Find Verified Silicon Dioxide Suppliers, Manufacturers and Wholesalers

Silicon Dioxide, E551, CAS no.7631-86-9, white powder. Silicon dioxide (SiO2), also known as silica, is a natural compound made of two of the earth's most abundant materials: silicon (Si) and oxygen (O2). Silicon Dioxide is a common additive in the production of foods, where it is used primarily as a flow agent in powdered foods, or to absorb water in hygroscopic applications used in silica gel, control moisture levels to avoid prevent certain goods from going bad. It is often used in cheese, fat spreads, confectionery, dried vegetables, etc.

As an experienced Silicon Dioxide manufacturer and supplier, we has been supplying and exporting Silicon Dioxide for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Silicon Dioxide Specification
Item Standard
Appearance White powder
Purity (SiO2, %) 96
Oil absorption (cm3/g) 2.0~ 3.0
Loss on drying (%) 4.0~ 8.0
Loss on ignition (%) 8.5
BET (m2/g) 170~ 240
pH (10% solution) 5.0~ 8.0
Sodium sulfate (as Na2SO4, %) 1.0
Arsenic (As) 3mg/kg
Lead (Pb) 5 mg/kg
Cadium (Cd) 1 mg/kg
Mercury (Hg) 1 mg/kg
Total heavy metals (as Pb) 20 mg/kg
Total plate count 500cfu/g
Salmonella spp./ 10g Negative
Escherichia coli/ 5g Negative

Mainly engaged in the development and application of PET special functional masterbatch and nano inorganic powder materials. Now there are 4 functional masterbatch production lines and 3 nano barium sulfate production lines, with an annual production capacity of over 90,000 tons. It is the largest production base in Asia. It has good cost performance and world-class quality. It is widely used in photovoltaic film, photoelectric film, window film, car coating film and release protective film.

Appearance
White or Light Yellow Emulsion
pH
6.5-8.5
Emulsion Lonic
Weak Anionic
Appropriate Thinner
10-30 â?? Water Thickening
Standard
GB/T 26527-2011
Organic Silicon Defoamer
1. The defoamer is composed of polysiloxane, modified polysiloxane, silicone resin, white carbon black, dispersing agent and stabilizer, etc.
2. At low concentrations, it can maintain good elimination bubble suppression effect.
3. Foam suppression performance is prominent
4. Easily dispersed in water
5. The compatibility of low and foaming medium
6. To prevent the growth of microorganisms
Advantage
It is composed of dispersant and stabilizer, low dosage, good acid and alkali resistance, stable chemical properties, easy to disperse in water, effectively prevent bacterial growth. The properties are stable during storage.
Application
1. Papermaking chemical pulping high temperature vacuum or pressure in the defoaming in pulp washing machine
2. When the alkali refining agent of textile industry, inhibit elimination of treatment before
3. Circuit board cleaning
4. Oil mud defoaming in the process of mining
5. Textile printing and dyeing processing
6. Agricultural chemicals

Product description.
1.Chemical name: Methyl silicone oil 201

2.Alias: PDMS/ polydimethylsiloxane

3.Viscosity: 350�± 10%

4: Volatile fraction (%) < 0.5

5:Appearance and Properties: colorless transparent dense liquid

Products Description
Melting point
â??59 �°C(lit.)
Boiling point
101 �°C(lit.)
density
0.963 g/mL at 25 C
vapor density
>1 (vs air)
vapor pressure
<5 mm Hg ( 25 C)
refractive index
n20/D 1.377(lit.)
Fp
>270 C (518 F)
storage temp.
2-8C
form
Oily Liquid
color
Clear colorless
Specific Gravity
0.853
Odor
Odorless
Water Solubility
PRACTICALLY INSOLUBLE

Titanium Dioxide, E171, CAS No.13463-67-7, is a naturally occurring oxide of titanium, available as white powder. the naturally occurring oxide of titanium. It appears as a white powder and is often used as food coloring in cheese products, processed fruit, fat spreads, candy, etc. When used as a pigment, it is called titanium white.

As an experienced Titanium Dioxide manufacturer and supplier, we has been supplying and exporting Titanium Dioxide for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Titanium Dioxide Specification
ITEM STANDARD
CHARACTERISTICS WHITE POWDER
IDENTIFICATION D.PALE YELLOWISH COLOR AT HEATINGE. ORANGE-RED COLOR WITH H2O2F. VIOLET-BLUE COLOR WITH ZINC
LOSS ON DRYING 0.23%
LOSS ON IGNITION 0.18%
WATER SOLUBLE SUBSTANCE 0.36%
ACID SOLUBLE SUBSTANCE 0.37%
LEAD 10PPM MAX
ARSENIC 3PPM MAX
ANTIMONY <2PPM
MERCURY 1PPM MAX
ZINC 50PPM MAX
CADMIUM 1PPM MAX
AL2O3 AND /OR SIO2 0.02%
ASSAY(TIO2) 99.14%

Lactic Acid powder, E270, CAS no.50-21-5, Chemical Formula C3H6O3, It is a white powder used as food acidulent.

As an experienced Lactic Acid powder manufacturer and supplier, we has been supplying and exporting Lactic Acid powder for almost 10 years, we supply Lactic Acid Powder Food Grade 55%, 60% ; Lactic Acid Powder Feed Grade 52%, Lactic Acid powder 20%, 97%. please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Categories Preservatives
Qty in 20â??FCL 9000kg
Min Order 1000kg
Origin China
Packaging Factory Packaging or Neutral
Certificate ISO, Kosher, Halal, BRC
E No. E270
CAS No. 50-21-5
HS Code 291811
Specification FCC/USP

Lactic Acid Powder Specification
Item specification
Appearance White powder
Assay(lactic acid) 58%-62%
Assay (calcium lactate) 35%-39%
Assay(silicon dioxide) 0-3%
Water solution 2.0%
Heavy metal total 0.001%
Sulphate 0.02%
Chloride 0.002%
Iron 0.005%
Arsenic 0.0001%

Various models, sizes and colors. Export quality and low price.

Specializing in the production of outdoor, landscape LED, road LED. Accept custom marine LED lighting. With China's national lighting laboratory and laboratory, with strong independent research and development ability, the products have participated in many national large-scale evening parties.

The company has more than 100 kinds of products, and you are welcome to consult. We customize products according to customers' needs.

DLAA automotive lamps, specializing in the production of automotive LED. Including front and rear headlights, retrofit lights and fog lights. One of Nissan suppliers in China.

Our company's valve regulating micro-capsule series lead-acid batteries provide reliable, multifunctional and maintenance-free power supply.
Using German Seiko technology, the common silica and silica gel were replaced by polymer microcapsule colloid, and the patent number was 0313(Z)16.
Thixogel makes these batteries completely waterproof, providing many options for installation. Excellent anti-seismic performance, flame retardant material for ABS shell.
Gel electrolyte provides more protection for battery plates, and the working temperature ranges from MINUS 30 to 50, which can be placed horizontally.
It is more suitable for deep cyclic discharge. The cycle service life of the battery is greatly prolonged, and the design exceeds 15 years.
These batteries have longer discharge time and shorter charge time, which is an ideal choice for many renewable energy applications.
According to customer requirements, the company also provides a series of lead-acid batteries for non-recycling energy use.

Silicone rubber sheet

Product Name:silicon rubber sheet
Dimensions: 1-80mmx2000m(TXW)
Density:1.25g/cm3
Tensile strength:>=5.0MPa
Hardness:60+/-5shore A
Elongation:>=300%
Work temperature:-50-200 C
Application: chemical, foods and pharmacy

The anti-collision handle pad is a protective accessory designed to prevent damage caused by collisions or impacts with walls, furniture, or other objects. Typically made from soft and durable materials such as silicone or foam, the pad attaches securely to the handle of doors, cabinets, or appliances. Its cushioning properties absorb the force of impacts, reducing the risk of scratches, dents, or other damage to surfaces and objects. Easy to install and discreet in design, the anti-collision handle pad provides an effective solution for protecting both furniture and walls from accidental bumps and collisions.

Sodium Metabisulfite, E223,CAS no.7681-57-4, appears as a white to yellow colored powder, and is often used in beer and wine making. Sodium Metabisulfite is water soluble and has a sulfur dioxide odor, manufacturing process via chemical synthesis, sodium bisulfite as raw material. Sodium Metabisulfite functions as a preservative and antioxidant known as E223, commonly used in dried fruits, shrimp, maraschino cherries, and lemon drinks.

As an experienced Sodium Metabisulfite manufacturer and supplier, we has been supplying and exporting Sodium Metabisulfite for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Sodium Metabisulfite Specification
ITEM STANDARD
Appearance White or light yellow powder
Content % 96.5
Heavy Metals (Fe) % 0.003
Heavy Metals( As)< % 0.0001
Charity Slightly turbid
SO2 65
PH 4.0-5.0
Heavy Metals( Pb) % 0.0005

Maltodextrin powder, E1400, Cas no.9050-36-6, manufacturing process from corn, rice, potato starch, or wheat. Maltodextrin is a short chain of linked glucose (dextrose) molecules. Function and uses: Maltodextrin is generally used as a thickener or filler to in instant pudding and gelatins, sauces, and salad dressings, also used as a preservative or combined with artificial sweeteners to sweeten canned fruits, desserts, and powdered drinks.

As an experienced Maltodextrin manufacturer and supplier, we has been supplying and exporting Maltodextrin DE value 5-20 for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Maltodextrin powder food grade Specification
ITEM STANDARD
Appearance White or light yellow powder
Colour in sloution Colourless
DE Value 15-20
Moisture 6.0% max
Solubility 98% min
Sulphate Ash 0.6% max
Iodine Experiment Not changing blue
PH (5% solution) 4.0-6.0
Bulk Density (compacted) 500-650 g/l
Fatness % 5% max
Arsenic 5ppm max
Lead 5ppm max
Sulfur Dioxide 100ppm max
Total Plate Count 3000cfu/g max
E.coli (per100g) 30 max
Pathogen Negative

Dextrose Anhydrous (D-glucose) , CAS no. 50-99-7, is a sugar that's a stable, odorless, white crystalline powder, manufacturing process from starch. Dextrose Anhydrous is used in the production of baked goods, candy and gum, creams and frozen dairy products (like some ice-creams and frozen yogurts), alcoholic beverages, jarred and canned foods, cured meats and also energy drinks.

As an experienced Dextrose Anhydrous manufacturer and supplier, we has been supplying and exporting Dextrose Anhydrous for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Dextrose Anhydrous powder Specification
ITEM STANDARD
APPEARANCE WHITE CRYSTALLINE POWDER
SOLUBILITY FREELY SOLUBLE IN WATER, SPARINGLY SOLUBLE IN ALCOHOL
OPTICAL ROTATION +52.5+53.
APPEARANCE OF SOLUTION CLEAR,ODOURLESS
MOISTURE 1.0% MAX
SULFUR DIOXIDE 15PPM MAX
CHLORIDES 125PPM MAX
SULPHATED ASH 0.1% MAX
CALCIUM 200PPM MAX
SULPHATES 200PPM MAX
BARIUM CONFORMS
LEAD IN SUGARS 0.5PPM MAX
ARSENIC 1PPM MAX
TOTAL BACTERIA COUNT 1000PCS/G MAX
MOLDS AND YEASTS 100PCS/G MAX
Pyrogens (tal 10% Solution) 0.125eu/ml Max
Escherichia Coli negative

Dextrose Monohydrate powder, CAS no. 5996-10-1, natural sweetener produced from starch. It is a white, crystalline powder with a sweet taste. Dextrose Monohydrate is used in wines, flavored enriched baked goods, soft drinks, cakes, puddings, dairy products, coffees, ice creams, meats, instant foods, and chewing gum. Dextrose anhydrous and Dextrose monohydrate are both purified and crystallized D-glucose compounds.

As an experienced Dextrose Monohydrate manufacturer and supplier, we has been supplying and exporting Dextrose Monohydrate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Dextrose Monohydrate powder Specification
ITEM STANDARD
APPEARANCE WHITE CRYSTALLINE POWDER
SOLUBILITY FREELY SOLUBLE IN WATER, SLIGHTLY SOLUBLE IN ALCOHOL
ASSAY 99.5% MIN
OPTICAL ROTATION +52.6�°ï½?+53.2�°
LOSS ON DRYING 10.0% MAX
SULFUR DIOXIDE 0.002% MAX
CHLORIDES 0.018% MAX
RESIDUE ON IGNITION 0.1% MAX
STARCH PASSES TEST
LEAD 0.1MG/KG MAX
ARSENIC 1MG/KG MAX
TOTAL BACTERIA COUNT 1000PCS/G MAX
MOLDS AND YEASTS 100PCS/G MAX
ESCHERICHIA COLI NEGATIVE

Categories Sweeteners
Qty in 20â??FCL 24000kg
Min Order 600kg
Origin China
Packaging Factory Packaging or Neutral
Certificate ISO, Kosher, Halal, BRC
CAS No. 8027-56-3
HS Code 170230
Specification FCC/USP
Liquid Glucose, CAS no. 8027-56-3, synonyms glucose syrup, is a liquid sweetener used to keep icings and baked goods moist and soft. Liquid Glucose appears colorless or yellowish and has a low, sweet taste. Glucose is also available in solid form as Dextrose Anhydrous and Dextrose Monohydrate.

As an experienced Liquid Glucose manufacturer and supplier, we has been supplying and exporting Liquid Glucose for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Liquid Glucose Specification
Appearance Thick transparent liquid, no visible impurities
Smell With a special smell of maltose
Taste Moderate and pure sweet, no odor
Color Colorless or slightly yellow
DE % 40-65
Dry solid 70-84%
PH 4.0-6.0
transmittance 96
Infusion Temp 135
Protein 0.08%
Chroma (HaZen) 15
Sulfate Ash(mg/kg) 0.4
Conductance (us/cm) 30
Sulfur dioxide 30
Total bacteria 2000
Coliform bacteria (cfu/ml) 30
As mg/kg 0.5
Pb mg/kg 0.5
Pathogenic (salmonella) No exist

Categories Others
Qty in 20FCL 25000kg
Min Order 500kg
Origin China
Packaging Factory Packaging or Neutral
Certificate ISO, Kosher, Halal, BRC
E No. E500
CAS No. 144-55-8
HS Code 283630
Specification FCC/USP
Sodium Bicarbonate, also called Baking Soda, E500, CAS No.144-55-8, is a sodium salt of carbonate manufactured through chemical synthesis, available as white crystalline powder used as leavening agent. Sodium Bicarbonate reacts with acidic components in batters, releasing carbon dioxide which causes expansion in the batter and forms grainy texture in applications like pancakes, quick bread or fried foods. As Sodium Bicarbonate Manufacturers, Suppliers and Wholesalers in China, we supply USP/FCC Sodium Bicarbonate.

As an experienced Sodium Bicarbonate manufacturer and supplier, we has been supplying and exporting Sodium Bicarbonate for almost 10 years. Please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Sodium Bicarbonate (Baking Soda) Specification
Items Specifications
Appearance White crystalline powder
Assay (dry Basis, %) 99.0-100.5
pH (1% Solution) 8.6
Loss on Drying (%) 0.20
Chlorides (Cl, % 0.50
Ammonia Pass test
Insoluble substances Pass test
Whiteness (%) 85
Lead (Pb) 2 mg/kg
Arsenic (As) mg/kg
Heavy Metal (as Pb) 5 mg/kg

It is a multipurpose product, wet ground by imported mill with good particle
size distribution, coated with inorganic compounds of zirconium oxide and
aluminum oxide.

Items Specification
TiO2 content (wt%) min.95.0
Matter volatile at 105â?? (wt%) max. 0.5
Matter soluble in water (wt%) max. 0.3
Residue on sieve (45μm) (wt%) max.0.05
Colourï¼?L*ï¼? min.94.5
Scattering power (%) min.100
pH of aqueous suspension5.5~7.5
Oil absorption (g/100g) max. 21
Resistivity of aqueous extract(Ω·m) min.100
Content of Rutile(%) min. 98

Applications: Used for paint and coating with general purpose, screen printing ink.

Caramel Color, E150, CAS no.8028-89-5, is a water soluble food coloring manufactured through heat treatment of a variety of sugars, available as Dark brown black powder or liquid. Caramel color is one of the oldest and most widely used food coloring's. Caramel Color is widely used as coloring agent and flavor enhancer.

As an experienced Caramel Color manufacturer and supplier, we has been supplying and exporting Caramel Color for almost 10 years, we supply Caramel Color E150a, E150b, E150c and E150d. Please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Caramel Color Specification
ITEM STANDARD RESULTS
E 0.1%1CM (610nm) Absorbance 0.259-0.285 0.262
Specific Gravity(25�°C) 1.255-1.270 1.260
Viscosity(25�°C) Cps 8000 80
PH Value 2.7-3.3 3.0
Haze Pointâ?¥ mins 40 >40
Gelation Time â?¥mins 100 >100
Resinification â?¥ hrs 20 >20
Isoelectric Point 1.0 <1.0
Acid Stability Test No Haze No Haze
Alcohol Test(50% V/V alcohol solution No Haze No Haze
Ammoniacal Nitrogen(As NH3) % 0.5 0.3
Sulfur Dioxide(as SO2) % 0.1 0.025
Total Nitrogen(as N) % 3.3 1.2
Total Sulfur(as S) % 3.5 1.5
4-Methyl Imidazole mg/kg 200 150
Arsenic(As As) mg/kg 1.0 <1.0
Lead (As Pb) mg/kg 2.0 <2.0
Heavy Metals(As Pb) mg/kg 25 <25
Mercury(As Hg) mg/kg 0.1 <0.1