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Chemical Name : Mono Potassium Phosphate
Other Names : Potassium Dihydrogen Phosphate, MKP
Chemical Formula : KHPO
CAS No. : 7778 - 77-0
Appearance : White crystalline powder or granules

For pharmaceutical intermediates
2-Cyanophenol
Product name 2-Cyanophenol CAS NO.: 611-20-1
MF: C7H5NO
Structural type:
Properties: Grayish white to light brown powder.Items Specification
Appearance White or off white powder
Salicylnitrile content, % 98.0
Salicylamide content,% 0.5
water content,% 0.5

Custom Liquid filled Solar Inverter Step up Oil-Immersed Transformer for photovoltaic power plants includes hermetically sealed, amorphous alloy, conservator type and on-load tap changer type, which is usually pole mounted or installed in distribution station for daily lighting and factory power whose LV output up to 0.4kV. Our distribution transformer rating is up to 2500kVA, and primary voltage up to 35kV. The corrugated tanks as thermal expansion and contraction component enable the transformer oil completely isolated with the atmosphere. Oil distribution transformer with primary voltage range of 6,10,10.5,11,20,22,24,33, 35,38.5kV can be manufactured according to customer requirements.

Aviation turbine engine base lubricating oil (synthetic oil) is a high-performance lubrication base component specially designed for turbine engines (turbojet, turbofan, turboprop, turboshaft). It must pass rigorous certifications such as MIL-PRF-23699 (US military standard), MH/T 6084 (civilian standard), and GJB 135A (national military standard). Its core function is to lubricate bearings/gears, dissipate heat, prevent coking and corrosion, and ensure the stable operation of the engine under extreme conditions ranging from -60to 246.

Grade C NitrocelluloseCellulose nitrate CAS 9004700

Nitrocellulose is a white odorless and odorless solid Celluloid plastic is a thermoplastic material containing 20 camphor plasticizer It softens significantly at 80 can be molded and processed at 110125 and can self ignite above 165 Transparent soft with high mechanical strength and low water absorption No deformation and no white spots in boiling water for 2 minutes Stable to water and general dilute acid solutions can be corroded by dilute alkaline solution partially soluble in benzene and dichloroethylene and soluble in solvents such as ethanol and ethyl acetate

Nitrocellulose is mainly used in the plastic industry to manufacture stationery and educational items such as table tennis balls triangular plates pen holders eyeglass frames toys and umbrella handles and tool handles in daily necessities Nitrocellulose can also be used as a fiber adhesive coating and substrate material

This product is nontoxic This product belongs to Class A flammable dangerous goods Packaged in wooden boxes with plastic bags lined inside Each box should not exceed 160kg or packaged according to user requirements There should be a flammable mark on the outside of the box Storage should be placed in a dry ventilated and clean warehouse away from heat sources and direct sunlight It should not be stored together with acidic self igniting and explosive materials It is strictly prohibited to approach open flames Transportation should be protected from sunlight and rain and should be carried out in accordance with the transportation regulations of the transportation department for dangerous goods

CN is fully kneaded with plasticizers such as camphor solvents alcohol dyes or pigments in a kneading machine at 36 and then filtered in a pressure filter at 60 The filtered material is rolled on a two roller rolling machine and the resulting thin sheet is crushed dried flattened or polished to obtain sheetlike CN plastic The rolled thin sheet can also be placed into an extrusion machine to form a tubular object

Application of nitrocellulose
Nitrocellulose, also known as cellulose nitrate or nitrocellulose, is an organic polymer compound with the chemical formula (C6H7N3O11) n. It is the product of the esterification reaction between cellulose and nitrate, usually in the form of white or slightly yellow cotton fluff, insoluble in water, but soluble in organic solvents such as esters and acetone
Nitrocellulose, also known as cellulose nitrate ester, abbreviated as NC, commonly known as nitrocellulose, is the product of the reaction between cellulose and nitrate. Nitrocellulose made from cotton fibers is called nitrocellulose. Nitrocellulose is a white fibrous polymer that is resistant to water, dilute acids, weak alkalis, and various oils. Different degrees of polymerization result in different strengths, but they are all thermoplastic substances. Easy to change color under sunlight and highly flammable. Attention should be paid to safety in production, processing, packaging, storage, transportation, sales, and use.

Centralite I (Diethyl diphenyl urea

It is used as stabilizer production of Intermediates of organic chemicals.

Stabilizers for the production of propellants and nitrocellulose.

Centralite II (Dimethyldiphenylurea)

It is used as stabilizer. production of Intermediates of organic chemicals.

Stabilizers used for manufacturing propellants and nitrocellulose.

the Family tent has 16 m2 main floor area, plus two 3.5 m2 vestibules, for a total area of 23 m2, double-fold with ground sheet.

It is the standard tent used by UNHCR/ICRC/IFRC and suitable for a family of5 people, following the recommended minimum living area in hot and temperate climates (3.5 m2 per person), and providing additional space for cold climates.

The technical specifications of this tent were developed by shelter specialists, with close technical cooperation between UNHCR, IFRC and ICRC, to guarantee a product fit for human use in all climates, with appropriate outdoor life span, at a minimum cost.

The technical specifications of this tent are generic, ensuring that the product can be manufactured by different suppliers in various countries, with the common technical know-how and standard equipment from the tent industry.

Agricultural urea N46 46%


Properties of urea
Urea, also known as carbamide, carbamide and urea. Pure urea is white, tasteless, odorless, needle shaped or prismatic crystal, with a melting point of 132.7 under normal pressure. It is hygroscopic, deliquescent, hydrolyzable, and weakly alkaline. It is made into compound fertilizer with acid fertilizer. Urea is an organic compound composed of carbon, nitrogen, oxygen and hydrogen. It is a white crystal. Urea is one of the simplest organic compounds. The most important use of urea is as fertilizer. Its nitrogen content is more than 46%. After being converted into ammonium carbonate in soil, urea is hydrolyzed and absorbed by plants. It is the nitrogen fertilizer with the highest nitrogen content at present.
Molecular formula of urea: CO (NH2) 2, molecular weight 60.06, density 1.335g/cm The melting point is 132.7. Soluble in water and alcohol, insoluble in ether and chloroform. It is slightly alkaline. It can react with acid to form salt. It has hydrolysis. Condensation reaction can be carried out at high temperature to produce biuret, triuret and cyanuric acid. Heat to 160 and decompose to generate ammonia gas and turn into cyanic acid at the same time. Urea can be hydrolyzed into ammonia and carbon dioxide under the action of acid, alkali and enzyme (acid and alkali need to be heated). Unstable to heat, heat to 150 160 to deamination to biuret. Urea is easily soluble in water, 105g can be dissolved in 100ml water at 20 , and the aqueous solution shows neutral reaction. There are two kinds of urea products: crystalline urea is white acicular or prismatic crystal with strong hygroscopicity; Granular urea is a translucent particle with a particle size of 1~2mm, which has a smooth appearance and improved moisture absorption.
Urea is a physiologically neutral fertilizer, which does not leave any harmful substances in the soil and has no adverse effects after long-term application. However, a small amount of biuret, also known as biuret, will be produced when the temperature is too high during granulation, which has an inhibitory effect on crops. Urea is molecular before conversion and cannot be adsorbed by soil, so it should be prevented from being lost with water; The ammonia formed after conversion is also volatile, so urea should also be deeply covered with soil. Urea is the first synthetic organic substance and widely exists in nature, such as 0.4% urea in fresh human feces.

The new version of national standard GB/T2440-2017 for urea has been officially implemented since July 1, 2018. Compared with the replaced 2001 standard, certain adjustments have been made.
New standard GB/T2440-2017

White crystalline powder, high-purity stabilizer for propellants and explosives.

Effectively absorbs nitrogen oxides, inhibits thermal decomposition of nitrate esters, and extends storage life.

Features good compatibility, high thermal stability and low sensitivity. Widely used in double-base propellants, nitroglycerin explosives and pyrotechnics.

For pharmaceutical intermediate
2-Cyanophenol
Product nameï¼?2-Cyanophenol CAS NO.: 611-20-1
MF: C7H5NO
Structural type:
Properties: Grayish white to light brown powder.Items Specification
Appearance White or off white powder
Salicylnitrile content, % 8.0
Salicylamide content,% 0.5
water content,% 0.5

CAS·:57-13-6 Urea for vehicles, agricultural urea, urea N46
When the temperature of urea is below 20 and the relative humidity is below 70%, it will not only not absorb moisture, but also evaporate water and reduce its water content; When the temperature exceeds 20 �¢?? and the relative humidity is higher than 80%, it starts to absorb moisture, and becomes paste when it is serious. When the air is dried again, it will re agglomerate, which is only inferior to ammonium nitrate. When the urea aqueous solution is at 80 �¢??, hydrolysis and decomposition reactions will occur, forming ammonium carbamate, ammonia gas and carbon dioxide respectively. Under acid and alkaline conditions, urea will decompose faster when it is heated. Urea is easy to combine with straight chain carbohydrates to form crystalline additional compounds; It forms a variety of double salts with various inorganic compounds, such as Ca (NO3) 2 �?�· 4CO (NH2) 2, NH4Cl �?�· CO (NH2) 2, CaChemicalbookSO4 �?�· 4CO (NH2) 2, MgSO4 �?�· 4CO (NH2) 2 �?�· 3H2O, Mg (NO3) �?�· 4CO (NH2) 2 �?�· 2H2O, etc; It is easy to form urea phosphate, dicalcium phosphate and water with monocalcium phosphate, namely Ca (H2PO4) 2 �?�· H2O+CO (NH2) 2 �¢?? H3PO4 �?�· CO (NH2) 2+CaHPO4+H2O; With nitric acid, it is easy to form urea nitrate, CO (NH2) 2+HNO3 �¢?? CO (NH2) 2 �?�· HNO3, which combines and relaxes the two; It can combine with formaldehyde to form urea formaldehyde compounds (uric acid rubber shrinks), in which the higher proportion of formaldehyde is urea resin, and the lower proportion is slow-release (effective) urea.

Gallium metal with a content of 99.99% (also known as Ga-4N) is a common high-purity specification, widely used in fields such as electronics, semiconductors, LEDs, solar cells, and optical materials. It is prepared through purification processes such as acid washing, alkaline electrolysis, or zone melting, and serves as an intermediate product for the preparation of ultra-pure gallium (such as over 99.9999%). Its core characteristics are its low melting point (<30) and excellent thermal and electrical conductivity.

Diesel is a light petroleum product, a complex mixture of hydrocarbons (with a carbon atom number of about 10-22), used as fuel for diesel engines. It is mainly composed of diesel fractions produced through processes such as crude oil distillation, catalytic cracking, thermal cracking, hydrocracking, and petroleum coking. It can also be produced through shale oil processing and coal liquefaction, and can be divided into two categories: light diesel (with a boiling point range of about 180-370 �¢??) and heavy diesel (with a boiling point range of about 350-410 �¢??). Widely used in large vehicles, railway locomotives, and ships.
The most important use of diesel is for diesel engines in vehicles and ships. Compared with gasoline engines, diesel engines have higher thermal efficiency and lower fuel consumption. Diesel has low energy consumption, so some small cars and even high-performance cars have switched to diesel.

Nitrocellulose is a white, odorless, and odorless solid. Celluloid plastic is a thermoplastic material containing 20% camphor plasticizer. It softens significantly at 80 , can be molded and processed at 110-125, and can self ignite above 165 . Transparent, soft, with high mechanical strength and low water absorption. No deformation and no white spots in boiling water for 2 minutes. Stable to water and general dilute acid solutions, can be corroded by dilute alkaline solution, partially soluble in benzene and dichloroethylene, and soluble in solvents such as ethanol and ethyl acetate.

Method of production

Nitrocellulose is a mixture of acid that nitrates cellulose, undergoes acid removal, pre washing, boiling, washing, dehydration, and then uses alcohol to remove water, resulting in nitrocellulose containing alcohol.

purpose

Nitrocellulose is mainly used in the plastic industry to manufacture stationery and educational items such as table tennis balls, triangular plates, pen holders, eyeglass frames, toys, and umbrella handles and tool handles in daily necessities. Nitrocellulose can also be used as a fiber, adhesive, coating, and substrate material.

Security

This product is non-toxic. This product belongs to Class A flammable dangerous goods. Packaged in wooden boxes with plastic bags lined inside. Each box should not exceed 160kg, or packaged according to user requirements. There should be a "flammable" mark on the outside of the box. Storage should be placed in a dry, ventilated, and clean warehouse, away from heat sources and direct sunlight. It should not be stored together with acidic, self igniting, and explosive materials. It is strictly prohibited to approach open flames. Transportation should be protected from sunlight and rain, and should be carried out in accordance with the transportation regulations of the transportation department for dangerous goods.

Forming processing

CN is fully kneaded with plasticizers (such as camphor), solvents (alcohol), dyes (or pigments) in a kneading machine at 36, and then filtered in a pressure filter at 60 . The filtered material is rolled on a two roller rolling machine, and the resulting thin sheet is crushed, dried, flattened, or polished to obtain sheet-like CN plastic. The rolled thin sheet can also be placed into an extrusion machine to form a tubular object.

Brand
Ultrafire
Model
504b
Emitter brand
Mc-e
Light color
Warm white
Total emitters
1
Battery configurations
1 x 18650/2 x 16340 rechargeable battery (not included)
Voltage input
3.0-18v, 18v max.
Switch type
Clicky/clickie
Switch location
Tail-cap
Modes
1
Circuitry
Digital regulated 1800ma current output
Runtime
1 hour (manufacturer rated)
Lens
Coated glass lens
Reflector
Aluminum textured/op reflector


1 x led flashlight

dehydrated garlic powder, mainly exporting dehydrated garlic powder, pepper powder, and onion powder. Our factory specializes in the production of dehydrated garlic powder, pepper powder, and onion powder. With a professional production team and equipment, we can produce different grades of products according to customer needs. If you have purchasing needs, please reply to us for detailed consultation, and I will give you a detailed quotation.
MOQ:1000KG

7-dimethyladamantane
Mp:194-195ípc
White solid
Content:98.0%min.


1mg to 200kg.

1, 3-diaminotricyclo[3, 3, 1, 1(3, 7)]decane
1, 3-tricyclo[3, 3, 1, 1(3, 7)]decanediamine
White solid
Purity:98.0%min.

Size: 410mmx530mm
Thickness: 3.0-6.0mm
Weight: 3.48kg/set(including 2 steel brackets, 2 gas- pistons and screws)"
Finishing:Powder-coating
Color: Black (customized color acceptable)
Standard Package: One set into a poly bag, one ploy bag into a carton. And 4320 ctns a container.
Packing size: 73*14*5.5cm

The special price USD5.80 per box of 50 masks for 3-Ply Disposable Civil Face Mask.

3-Ply Disposable Face Mask with Ear Loop for adult and kids.(1st-Ply: blue non-woven fabric;
2nd-Ply: melt blown fabric;
3rd-Ply: white non-woven fabric),CE.

KN95 for adult and kids, CE,FDA

We have 1000 production lines, and can product 4,000,000 pieces every day.

Specification
appearance white crystalline powder
total alkalinity (as NaHCO3) 99.0%-100.5%
loss on drying 0.2%max
pH value (10g/L solution) 8.5max
ammonium salt pass the test
clarity pass the test
chloride (as Cl) 0.4%max
whiteness 85min
As 0.0001%max
heavy metal (as Pb) 0.0005%max
Packaging
in 25kg PP/PE bags without pallet

1-hydroxy-3-amino-5
Cas:63971-25-5
White power
Content:98.0%min.

Material: Plastic PP
Size: 47cm*20cm*15cm
Weight: 1.095kg
Capacity: 14L
Color: White+semi-transparency
Packing: PE b

Description:
The rice mill model 6NPF-10 is a machine that can separate the rice from its chaff at one time. After blowing away the chaff, the air inside the miller gets into the grinding chamber which improves the grinding condition and reduces broken rice rate and internal temperature. Thus the rice produced is white, smooth and glittering.The machine comprises of two types in rice and chaff separating, which are four-level separating and three-level separating. As to 4-level separating, a dust collector is installed on the blower exit. When the grain is grinded, white rice will flow out from the top of the separator, the broken rice will flow out from the bottom, the rough chaff flows out from the chaff output slot and the fine chaff flows out from the dust-collector. Thus the white rice, broken rice, rough chaff and fine chaff are separated.

Main features:

light weight
small volume and working area
easy to be moved
motor drive or engine drive optional

Technical parameters:

Dimensions 304 264 68 (mm)
Flame retardant abs material shell white shell
White oval lamp flame-retardant casing material, transparent pc cover
Mount installation
The main electric power supply 220v 50hz
The main electric power 1.8w
Source type 2 6v 0.3a incandescent bulbs, 2 1.8w
Standby power supply 6.0v, 1200mah Ni-Cd battery
Emergency response time 90min
Charging time 20h
Conversion time 0.25s
Non-continuous mode
Ambient temperature -10 - 50
Relative humidity Rh 95%

1-adamantanediamine dihydrochloride
Tricyclo[3, 3, 1, 1( 3, 7)]decane-1, 3-diamine dihydrochloride
Cas: 26562-81-2
White solid
Purity:98.0%min.

1-actamido-3
N-(3, 5-dimethyl-1-adamantyl)-acetamide
Cas:19982-07-1
White solid
Mp:110-111 ¦c
Content:98.0%min.


1mg-100kg.

Name:HT
Material:Ceramics
Color:Pure white
Translucency:41%
Strength:1200Mpa
Certificate:CE,ISO,CFDA
System:Openï¼?Girrbach,Zirkonzahn
Type:AG71,D98,D95
Thickness:10-25mm
Package:Carton Box
Payment:TT,L/C,Western Union

Name:HT
Material:Ceramics
Color:Pure white
Translucency:44%
Strength:900Mpa
Certificate:CE,ISO,CFDA
System:Openï¼?Girrbach,Zirkonzahn
Type:AG71,D98,D95
Thickness:10-25mm
Package:Carton Box
Payment:TT,L/C,Western Union

Magnification: 32-123x
Objective diameter: 203mm
Resolving power: 0.7
Tripod material: Aluminum
Focal length: 800mm
Faintest discernible stars: 13m
Finderscope: 6x30mm
Optical design: Refraction
Filter: Moon filter
Colour: White/Black
Eyepiece: PL6.5MM / PL25MM

Aluminum and its alloy strip
Standard : GB/T8544-97

Specification 0.2-6.0X12-2400XC
Temper O+¼+½H12+¼+½H14+¼+½H16+¼+½H18+¼+½H19+¼+½H22+¼+½H24+¼+½H26+¼+½H32+¼+½H34+¼+½H36+¼+½H38+¼+½H39

Material L1-L6+¼+½2A02+¼+½2A06+¼+½2A11+¼+½2A12+¼+½2A13+¼+½2A14+¼+½2A16+¼+½2A50+¼+½2A70+¼+½2A80+¼+½2A90+¼+½3A21+¼+½3003+¼+½5A02+¼+½5A03+¼+½5A05+¼+½5A06+¼+½5A12+¼+½5052+¼+½5083+¼+½6061

1.Thickness Range:
0.4mm+¼_T+¼_1.0MM.

2.Width Range:
200mm+¼_W+¼_1450mm.

3. Surface Finish
Bright & smooth surface, without flow lines, slightly oiled to avoid White rusting.

4. Quality of material:
Totally free from defects like White Rust, Oil Patches, Roll Marks, Edge Damage, Camber, Dents, Holes, Break Lines, Scratches and free from coil set.

Objective lens diameter: 76mm
Focal length 700mm
Working principle: reflective
Eyepiece size SR4mm H12.5mm H20 mm
Lens process: anti-glare treatment
Tripod height: 1.25M
Weight: 5.1KG
Focusing mode: two-wheel adjustment shaft
Magnification: 525 times Focal
Color: white

High purity alumina powder is a compound, commonly known as aluminum oxide (Al2O3). It is odorless, white, crystalline powder. It has very high melting point. It is insoluble in water and difficult solubility in mineral acids and strong alkali. The variety formed at very high temperature is quite inert chemically. It is amphoteric in nature, and is used in various chemical, industrial and commercial applications.

Specification
appearance white granule
CaCl2 93.0%min
Ca(OH)2 0.25%max
magnesium & alkali salts 5.0%max
heavy metal (as Pb) 0.002%max
Pb 0.0005%max
As 0.0003%max
F 0.004%max
granule size about 0.5-5.0mm
Packaging
in 25kg PP/PE bags without pallet

2U-8U, Spiral CFL. We sell OEM&ODM, SKD products.

Features
High luminous efficacy
Long life average 10, 000 hours
Flicker free instant start up
Optional colour temperature
Warm white 2700K, coolwhite 4200k, daylight 6500k, etc
Optional lamp bases on request
Save 80% energy.

Luminous intensity: not less than 0.75cd
 working time: not less than 8 hours
 working voltage: 3.6V
 adaptive environment:  -30--+65 degree centigrade
 water-activated temperature: -1--+30 degree centigrade
 lighting form: flashing
 flash frequency: 50-70times/min
 color of light:  white
 weight(Including battery): not more than 150g

Nitrosylsulfuric acid is a white to light yellow solid, is an insecticide found in surface water and a beta-trione herbicide used to control grass and broadleaf weeds in the early to mid post emergence period of corn in the field.

Brand: Soarwin
CAS No.: 335104-84-2
Molecular Formula: C17H16ClF3O6S
Density: 1.458±0.06 g/cm3(Predicted)
Boiling point: 612.9±55.0 °C(Predicted)

Product Type:Natural Plants Type:Succulent Plants Use:Indoor&Outdoor Climate:Subtropics Variety:Echeveria Size:Small, 2-15cm Style:Perennial Place of Origin:Fujian, China Brand Name:CHINESE FLORAL Color:Red/Pink/White/Yellow/Green Certificate:Phytosanitary Delivery type:Bare rooted Trade Information Payment Terms : Cash in Advance (CID), Cash Advance (CA) Supply Ability:10000000 Piece/Pieces per Year Packaging & Delivery Packaging Details Export Standard Carton Box Port:CHINA XIAMEN Lead Time :7 working days after payment

Magnification: 34-100 X
Objective lens aperture: 60mm
Exit pupil diameter: 1.76-0.6mm
Exit pupil distance: 18mm ~15mm
Quantity of lens: 7pcs/4group
Product Size: 275x85x120mm
Product Color: White, Green
Field angle: 1.2- 0.45 °
Eyecup system: Twist-up
Resolution: â?¤3"
Coating type: Multi Coating
Waterproof & Fogproof: No
Mirror Body Color: Metalã??ABS
Adapt to Tripod: Yes
With belt: Yes
Product net weight: 670g

Calcium Hydroxide
CAS No.: 1305-62-0
Molecular Formula: CaHO
Molecular Weight: 74.09
EINECS No.: 215-137-3

Food grade calcium hydroxide is extracted by processing and refining lime to remove heavy metals and other harmful substances. This additive is a soft and fine white powder with high activity, loose structure, high purity (can reach analytical purity), and good whiteness. , fine fineness and low impurity content. After 500, it loses bound water and becomes calcium oxide. It absorbs carbon dioxide in the air and turns into calcium carbonate. It is soluble in acid, slightly soluble in water, and insoluble in alcohol.


Food-grade calcium hydroxide is mainly used in the pharmaceutical industry for the synthesis of calcium preparations. It serves as a raw material in the production of calcium naphthenate, calcium lactate, calcium citrate, etc. In addition, it is also used as a pharmaceutical additive and a raw material for the synthesis of high-tech biological material HA (hydroxyapatite).
In the food industry, food-grade calcium hydroxide is used as an acidity regulator, calcium source and coagulant. In milk powder, it acts as an acidity regulator to adjust the pH value and as a calcium source. The addition level in infant formula is generally 0.2-0.5%.

Model IPS141
Battery 340Wh lithium battery
Max Power Output 1000 Watt
Capacity 120kgs
Tire Size 14"
Max speed 30 Km/H
Charge time 3 Hours
Charger Voltage AC 100V~240V
Max mileage 40Km
Max Climbing 30°
Enviroment Temperature -10°C ~ 50°C
Distance from ground 88mm
Net Weight 10.3Kgs
Gross weight 12.3Kgs
Unicycle Dimension 481 x 382 x 168mm
Color White

This tape is made of imported white textured paper as the base material, and is coated on one side with weather-resistant rubber-based pressure-sensitive adhesive. It has excellent properties such as high temperature resistance, solvent resistance, and no adhesive residue when peeled off! The product complies with ROHS environmental protection requirements. It is suitable for high-temperature baking paint spray masking and protection on the surface of automobiles, iron or plastic devices and furniture, and is also suitable for electronics, electrical appliances, varistors, circuit boards and other industries.

Zirconia ceramics are white, yellow or gray when containing impurities, and generally contain HfO2, which is difficult to separate. There are three crystal states of pure ZrO2 at atmospheric pressure.

The production of zirconia ceramics requires the preparation of high-purity, well dispersed, ultrafine particles and narrow particle size distribution powders.

There are many methods for the preparation of zirconia ultrafine powders. The purification of zirconia mainly includes chlorination and thermal decomposition, alkali metal oxidation decomposition, lime melting, plasma arc, precipitation, colloid, hydrolysis, spray pyrolysis, etc.