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Sodium triphosphate, also sodium tripolyphosphate, or tripolyphosphate, is an inorganic compound with formula NaO. It is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid.

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STPP is known as Sodium Tripolyphosphate. It is commonly used in the manufacture of synthetic detergents, water treatment, and other sectors such as ceramics, food and beverage, paint and varnish, etc. It is a white molecular mineral and is used as a binder, stabilizer and sequestrant. We get our STPP mineral from several regions of Rajasthan in India.

STPP has several applications in the food and beverage industry. Cake mixtures, meringues, juices, hams, peas, lima beans, cured pork, sausages, and algin sweets all contain this ingredient. Within the ceramic and enamel industry, STPP mineral is used to achieve a fluid paste or a well-dispersed solution which further optimizes the manufacturing process.
Sodium triphosphate is a solubilizing binder found in powder detergents, automatic dishwashing powder/tablets, and other cleaning solutions. It is particularly effective in treating water hardness by inactivating the mineral ions and keeping them securely in the solution. It permits surfactants to perform to their maximum extent by fighting water hardness. It also functions as a pH buffer and prevents soil from resettling on the garments. This makes it the most perfect mineral in the laundry detergents, dishwashing powder and in the tanning of leather.
Sodium triphosphate (STP), also sodium tripolyphosphate (STPP), or tripolyphosphate (TPP), is an inorganic compound with formula Na5P3O10.
Furthermore, it is also popularly used in the paper and coatings industry to remove the pitch spots. They are created by a kind of gum present in the wood pulp which can cover the whole surface and create dents on the surface of the paper.
This natural mineral is magmatic in nature and has a high phosphorus concentration and very low heavy metal levels. As a result, our STPP mineral has a high purity level which enhances the performance of whatever end-product it is utilised in.

Sodium chlorate is an inorganic compound with the chemical formula NaClO3. It is a white crystalline powder that is readily soluble in water. It is hygroscopic. It decomposes above 300 C to release oxygen and leaves sodium chloride. Several hundred million tons are produced annually, mainly for applications in bleaching pulp to produce high brightness paper.

The main commercial use for sodium chlorate is for making chlorine dioxide (ClO2). The largest application of ClO2, which accounts for about 95% of the use of chlorate, is in bleaching of pulp. All other, less important chlorates are derived from sodium chlorate, usually by salt metathesis with the corresponding chloride. All perchlorate compounds are produced industrially by the oxidation of solutions of sodium chlorate by electrolysis.

Appearance: white crystalline powder
Cas No:9067-32-7
EINECS No: 232-678-0
Molecular Formula: (C14H20NO11Na)n

Model:
Cas No:9067-32-7

Brand:
Soleado

Sodium hyaluronate, with the chemical formula (C14H20NO11Na)n, is an inherent component in the human body. It is a kind of glucuronic acid and has no species specificity. It widely exists in the placenta, amniotic fluid, lens, articular cartilage, skin In tissues and organs such as the dermis. It is distributed in the cytoplasm and intercellular substance, and acts as a lubricant and nourisher to the cells and organelles contained therein. At the same time, it provides a microenvironment for cell metabolism.

It is a gel made by combining a natural "hyaluronic acid" of the human body with other drugs that promote cell regeneration and wrinkle reduction, and is used by injection.

Moisturizing effect is the most important function of sodium hyaluronate in cosmetics. Compared with other humectants, the relative humidity of the surrounding environment has little effect on its moisturizing property.

Appearance: white crystalline powder
Cas No:7785-84-4
EINECS No: 232-088-3
Molecular Formula: 3Na.O9P3
Molecular Weight:305.88

Sodium trimetaphosphate, also known as Na3(PO3)3, is a white crystalline powder that is easily soluble in water.

Its main applications include:

1. Food Industry: Used as a starch modifier, juice turbidity inhibitor, water retention agent, water softener, meat binder, dispersant and stabilizer for products such as ice cream, cheese, etc. Adding sodium trimetaphosphate can prevent food discoloration and inhibit vitamin C decomposition.

2. Other Industries: Sodium trimetaphosphate can be added to gypsum board construction materials for low-density washing powder production.

3. It can also be used to produce dry bleach and automatic dishwashing detergent. In summary, sodium trimetaphosphate has many uses and benefits across multiple industries.

Appearance: white crystalline powder
Cas No:7758-29-4
EINECS No: 231-838-7
Molecular Formula: Na5P3O10
Molecular Weight:367.86

Sodium tripolyphosphate, also known as pentasodium phosphate, sodium pyrometaphosphate, STPP, pentasodium tripolyphosphate. White powder crystal, good fluidity, relative molecular mass 367.Chemicalbook86, melting point 622�°C, easily soluble in water, its aqueous solution is alkaline. It is often used in food as moisture retention agent, quality improver, pH regulator, and metal chelating agent.

Sodium tripolyphosphate is a detergent builder with excellent performance, and it is also the most used component in the detergent production process.

Sodium tripolyphosphate can increase the tenderness of meat, and can also be used as a food improver for fish products and a clarifier for beverages.

It is used as a high-efficiency water softener for cooling water treatment in power stations, rolling stock, boilers and chemical fertilizer plants.

Sodium tripolyphosphate is used in detergent, as an auxiliary agent, soap synergist and to prevent bar soap from crystallization and blooming, industrial water softener, leather pre-tanning agent, dyeing auxiliary agent, oil well dredging control agent, paper making Oil stain preventive agent, effective dispersant for suspension treatment of paint, kaolin, magnesium oxide, calcium carbonate, etc.

Appearance: white crystalline powder
Cas No:10124-56-8
EINECS No: 233-343-1
Molecular Formula:(NaPO3)6
Molecular Weight:611.82

Model:
Cas No:10124-56-8

Brand:
Soleado

Commercial sodium hexametaphosphate is a combination of different polyphosphates, which includes sodium polymetaphosphate. The hexamer is one of those polyphosphates.

To produce sodium hexametaphosphate using the sodium dihydrogen phosphate method, sodium dihydrogen phosphate dihydrate is heated to 110-230�°C to remove two crystal waters and structural water. Then the mixture is heated further to 620�°C for dehydration, which generates sodium metaphosphate melt that is polymerized into six sodium metaphosphate molecules. After unloading the mixture, it is cooled from 650�°C to 60-80�°C and turned into tablets. The tablets are then crushed to produce the finished product of sodium hexametaphosphate.

Sodium hexametaphosphate is a sequestering agent with broad applications in several industries, including as a food additive. To use it as a hard water softener and cleaning agent, sodium carbonate can be added to increase its pH value to 8.0-8.6.

Appearance: white crystalline powder
Cas No:7681-53-0
EINECS No: 7681-53-0
Molecular Formula: NaH2PO2â?¢H2O
Molecular Weight:105.99

Model:
CAS 7681-53-0

Sodium hypophosphite, also known as sodium phosphinate or NaPO2H2, is a white crystalline solid typically found as the monohydrate form, NaPO2H2�·H2O, and is soluble in water while also readily absorbing moisture from the air.

Its unique ability to convert metal ions back into base metal makes it especially useful in the electroless nickel plating industry. This enables the creation of a durable and robust nickel-phosphorus film even on irregular surface objects in fields such as avionics, aviation, and the petroleum industry.

Sodium hypophosphite is also capable of reducing nickel ions to metallic nickel on metal and plastic substrates, provided the latter is activated using palladium particles. The resulting nickel deposit contains up to 15% phosphorus. Recent studies have even explored its potential use as a food additive.

Feldspar is by far the most abundant group of minerals in the earth's crust, forming about 60% of terrestrial rocks. Most deposits offer sodium feldspar as well as potassium feldspar and mixed feldspars. Feldspars are primarily used in industrial applications for their alumina and alkali content. The term feldspar encompasses a whole range of materials.


Sodium feldspar is commonly used in Ceramic and Glass industries. Kiran Minerals is a market leader in the mining and processing of feldspar in Rajasthan (India), supplying high-quality products to the market

Product Brief Introduction: with the largest consumption for construction and building materials. It is mainly used as enamel fluxing agent, glass opalizing agent, acid-proof clay, acid-proof concrete coagulator and wood preservative. It can also be used for insecticide.

Product Hazard or Harmful Ingredients:It does not combust or explode but has corrosivity and certain toxicity.

Product Physical Properties:The product is white powder crystals and basically neutral. It is difficult to dissolve in water and acid and the density is 2.37g/cm3.

Product Chemical Properties:It is stable under normal temperature. It does not combust nor explode when it is heated or contacts with redox materials.
Spillage Treatment Method:Simple cleaning and burying

Protection Measures for Product Transport & Storage:To prevent from caking and going bad, it should be kept indoor or be covered with protection materials like canvas and free from the blazing sun.

Packing :Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg/1200kg.

Other Information: Anti-caking agent can be added at the request of customers.

Technical Specifications

Analysis items Standard
Na2SiF6 99% min
Loss of weight on drying at 105â?? 0.3% max
Free acid (as HCl) 0.1% max
Chloride (as Cl) 0.1% max
Sulphate (SO4) 0.3% max
Iron(Fe) 0.02% max
Water-insoluble matter 0.5% max
Particle size distribution
Passing through 40 mesh sieve 98% min
Passing through 60 mesh sieve 90% min
Passing through 325 mesh sieve 25% max

Product Name: Sodium permanganate
Use level: Industrial
Content: 40 (%)
CAS Number: 10101-50-5
Molecular formula:NaMnO4
Molecular Weight: 141.93

Appearance: purple liquid. A density of 1.36 ~ 1.39 g / cm3, soluble in water, ethanol and ether, soluble in liquid ammonia. Decomposition in alkali. Strong oxidizing. And chemical properties similar to potassium permanganate.

Purposes: as oxidants, disinfectants, fungicides and phosphorous antidotes. Toluene is also used to manufacture saccharin, o-toluene sulfonamide and organic synthesis and purification of phenol wastewater treatment. Can be used for circuit boards, metal surface cleaning, the conductive film cleaning to remove grease, electrolytic manganese dioxide, chemical fiber finishing, electroplating addition to hydrogen sulfide and other odors, as well as water treatment and so on.

Packaging and storage: Industrial Pails barrel, net weight 25kg plastic drum, 250kg steel-plastic composite barrels, 1250kg IBC barrels packaging. Store in a cool dry place.

Quality Standard:  
Items index
Sodium permanganate (NaMnO4) Content / (%) 40
Water-insoluble content / (%) 0.01
Potassium (K) content / (%) 0.22
pH value 6 ?8
Density / (g/cm3) 1.36 1.39
Chloride (Cl) content / (%) 0.02

Sodium diisobutyldithiophosphinate (di(2-methylpropyl)dithiophosphate)

is an organic chemical raw material primarily used as a collector for sulfide ore flotation.

Basic Information
Chinese Name: Sodium Di(2-methylpropyl) dithiophosphate
English name: Sodium di(isobutyl)dithiophosphinate
CAS No.: 13360-78-6
Molecular formula: C8H18NaPS2
Molecular weight: 232.32 g/mol
Physical and chemical properties
Density: 1.14 g/cm�³
Boiling point: 254.6�°C
Flash point: 107.8�°C
Purity: 50% aqueous solution

Applicationï¼?
As a collector for sulfide ore flotation, it exhibits high selectivity for minerals such as chalcopyrite and galena, particularly demonstrating inhibitory effects on pyrite under alkaline conditions

Packing:
IBC drum with 1000kg or 1100kg net weight

Loading:
Net weight 19800kg or 18000kg / 18 drums / 1X20â??FCL

Commodity: Sodium Bisulfite
Molecular Formula: NaHSO3
Molecular Weight: 104.06

Properties: White monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.49; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide.

Quality Standard: HG/T3492-80
Technical Indicator High-purity grade Acrylic grade Food grade Refined grade Industrial grade 1
NaHSO3 % 99.5
Insol. in water % 0.003, 0.005, 0.03, 0.04, 0.05
Chloride(Cl) % 0.003, 0.004
Iron(Fe) % 0.001 0.002 0.005
Heavy metal(Pb) 0.001
Arsenic(As) % 0.0001
Clarity test Qualified

Use: It is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, developer, food bleacher, antiseptic and anti-oxidants.

Packing: In PP woven bag lined with PE bag; paper-plastic composite bag, and kraft paper bag etc.

Net wt.: 25/50/1000 kgs/bag or upon clients' request.

Commodity:Sodium persulfate
Molecular Formula : Na2S2O8
Molecular weight : 238.13

Description
Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle.
Transportation
Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505
Water hazards class 1(slight water hazard)
All information is given in good faith,but without warranty,since the conditions of use are outside our control. Verification by the user is recommended.Freedom from patent restriction cannot be assumed.
Package
(1) In 25kgs net multiple paper bags with one PE bag inner
(2) In 25kgs net PE bags
(3) In 25kgs net woven bags with two PE bags inner
(4) In 1000kgs net big woven bags with one PE bag inner
The above package is also with a pallet 1000kgs each.
Storage
NPS(SPS) is not combustible but assists combustion materials due to release of oxygen.Provided it is stored under appropriate condition.It must be stored dry in closed containers and protected from direct sunlight,heat and humidity.Impurities such as dirt,rust or traces of metal and reductants may cause catalytic decomposition.The product as supplied or in solution needs to be handled with appropriate care.The eye,skin and clothes must be protected when working with NPS(SPS) as damp powder or aqueous solution has a bleaching and slightly corroding effect.
Application
Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene etc.
Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors;
cleaning and etching of printed circuits),activation of copper and aluminium surfaces.
Cosmetics : Essential component of bleaching formulations.
Paper : modification of starch,repulping of wet - strength paper.
Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans).
Others :
- Chemical synthesis
- Water treatment(decontamination)
- Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg)
- Disinfectant
ITEMS SPECIFICATIONS
Appearance white crystalline salt
Assay 99.0% w/w min
Active oxygen 6.65% w/w min
Chloride and chlorate(as CL) 0.005% w/w max
Ammonia (NH4) 0.05% w/w max
Manganese(Mn) 0.0001% w/w max
Iron(Fe) 0.001% w/w max
Heavy metals(as Pb) 0.001% w/w max
Moisture 0.05% w/w max
Decomposition of the product as supplied at above 65C
Recommended storage temperature Normal Temperature
Storage stability as from date of delivery 12 months

1,Name: Sodium nitrite
Molecular formula: NaNO2
Formula weght:69.00
2Property: (1) ordinary sodium nitrite: white little crystals or light yellow
 (2) dry powder sodium nitrate: white crystal,non-caking, showing loose status.
Density:2.168. No odor, slightly salty. It is liable to deliquesce, dissolved in water,soluble in liquid ammonia,slightly soluble in ethanol and glycerin,Melting Point:271. Decomposition temperature is 320. It has oxidability and also has reducibility. It will slowly be oxidized into sodium nitrate in atmosphere, it can form nitrogen compound with nitrilo at low temperatures.
3Usage:It has been widely used in making nitro-compound and azo dye, mordant of textile dyeing, bleaching agent, metal heat finishing agent, cement early strength agent, and deicing agent etc.
Note: The product should be stored in a cool, dry place to prevent it from moisture, heat and sunlight. This product can not be mixed with strong reductant, inflammable and explosive materials, food, feed and additives. â?¢ This product is toxic and should be properly kept and can not be eaten.
4 Specification: (Technical Standards:GB2367-2006)
Item Unit Molten salt G High G First G Qualified G Dry powder G
Assay % 99.3 99.0 98.5 98.0 98.5
Sodium nitrate % 0.6 0.80 1.00 1.90 0.80
Chlorides % 0.03 0.10 0.17 -- 0.1
Water insolubles % 0.02 0.05 0.06 0.10 0.06
Moisture % 1.0 1.4 2.0 2.5 0.2
Loose degree -- -- -- -- 95
5,Package: net 50kg net each in plasic woven inner plasic bag, or according to customers requirement.

1.Name: Sodium nitrate
Chemical formula: NaNO3
Formula weght:84.99
2.Property:
(1) ordinary sodium nitrate: white little crystals or light yellow
(2) dry powder sodium nitrate: non-caking, showing loose status.
Density:2.257. It is liable to deliquesce, dissolved in water, soluble in liquid ammonia, slightly soluble in ethanol and glycerin, Melting Point:308. While being heated up to about 380 it will decompose and release oxygen and turn into sodium nitrite,as the heating goes on, it will decompose into oxygen, nitrogen and nitrogen oxide. It has strong oxidability and can cause combustion explosion if being mixed with organic substance, sulfur, sodium nitrate etc.

3. Usage:  it has been wildly used in the glass industry, dye, dynamite, metallurgy, machinery, ceramic etc.

4. Specification: (Technical Standards:GB/T4553-2002)
Item Unit High G. First G. Qualified G. Dry powder G.
Assay % 99.7 99.3 98.5 99.3
Sodium nitrite % 0.01 0.02 0.15 0.02
Chlorides % 0.25 0.30 -- 0.25
Water insolubles % 0.03 0.06 -- 0.03
Moisture % 1.0 1.5 2.00 0.2
Carbonates % 0.05 0.10 -- 0.1
Iron % 0.005 -- -- 0.005
Loose degree -- -- -- 95
5.Package: net 25kg/50kg net each in plasic woven inner plasic bag,or 500kg net each in flexible container.

Commodity: Sodium Hydrosulfite
Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate
CAS No.: 7775-14-6
Molecular Weight: 174.10
Chemical Formula: Na2S2O4

Product Description
Appearance: White, crystalline powder.

Product Feature
Odor: Slight irritative.
Specific Gravity: Unavailable
Solubility: Soluble in water.
Density: 2.19
pH: 6-7
pH Test-Method: PH test paper.
% Volatiles by volume @ 21C (70F): 0
Boiling Point: Not applicable.
Melting Point: >300 C Decomposes.
Vapor Pressure (mm Hg): No information found.
Bulk Density: ~0.9
Evaporation Rate (BuAc=1): No information found.

Application
1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching .
2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps.
3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products,
4. in mineral, the compound of thiourea and other sulphides.
5. as reducing agent in chemical industry.
6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.

Packaging 50kg/100kg net in iron drums with double PVC bags

Product Specification/Models
NDEX 90%, 88%, 85%. FOOD ADDITIVE
Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal
calculated as Pb, 1ppm
Water Insolubles05%
Shelf Life(month)12

1. Product Functions and Features
Sodium Selenite is a supplement of selenite for animal nutrition.
The product has stable quality and good liquidity and is easy to mix process.

2.  Introduction
Mixed feed additives and sodium selenite.
The additive of microelement selenite in feed.
Usage & Dosage:The recommended amount in the compound feed(calculated by Selenite mg/kg)0.1-0.3mg for livestock,0.1-0.3mg for fishes.

3. Appearance
Light Grey Powder

4. Product quality standard
1%selenite 5%  selenite
Sodium selenite (counted by Se)% 1 ±0.05 5 ±0.10
Moisture % 5
Pass 450 m test sieve% 95
Total arsenic content (counted by As)% 0.0005
Lead content (counted by Pb)% 0.002
Cadmium content (counted by Cd)% 0.001

5.Packing:25kg/bag

6. Storage conditions, methods and precautions:
stored in cool and dry places, and used up as soon as possible once unpacked.

Sodium chlorate
Quality index:
Control project Indicators
Type Type
grade qualified grade
appearance White or yellowish crystals
sodium chlorate(as dry basis), % 99.0 99.0 98.0
moisture, % 0.30 0.50 0.80
water insoluble, % 0.02 0.03 0.03
chloride( CL), % 0.20 0.20 0.30
sulfate(SO4), % 0.10 0.02
chromate(CrO4), % â?¤ 0.01 0.02
ferrum (Fe), % 0.005 0.05
To use:
Used for manufacturing chlorine dioxide (can do tap water treatment), sodium chlorite and other chlorate, perchlorate
Used in herbicide, oxidant, paper making, printing and dyeing, tanning leather, explosive, printing ink manufacturing
Used for match, fireworks, medicine, metallurgical ore treatment and bromine extraction from sea water

Packing:
 25kg plastic woven bag
1000Kg woven bag

Analysis items Standard Result
Appearance Yellow Crystalline Yellow Crystalline
Purity 99% min 99.2%
NaCN 0.01% min 0.001%
Moisture 1.5% max 0.3%
Water insoluble matter 0.02% max 0.01%
Sulphate 0.3% max 0.05%