Precipitated Silica (White Carbon Black)
Product Description White Carbon Black is made through using chlorosilane with pyrohydrolysis in oxyhydrogen flame, is a;
Basic Info
Model NO. | silicon dioxide |
Quality | First Class |
Model No. | White Carbon Black |
Usage | Laboratory Reagents, Analytical Reagents, Diagnos |
Application | Resin, Paint |
Transport Package | 25kg/Bag |
Specification | 25kg |
Trademark | SG |
Origin | China |
HS Code | 2811229000 |
Production Capacity | 10000tons/Month |
Product Description
Product Description
White Carbon Black is made through using chlorosilane with pyrohydrolysis in oxyhydrogen flame, is a kind of white amorphous inorganic fine chemical products without poison and taste. By adjusting technological conditions, fumed silica product can be produced. It widely used in rubber, coatings, adhesives, paints, inks, plastics, cosmetics, agriculture, medicine and other fields.Specifications Precipitation silica hydrated white carbon black
is suitable for silicone rubber, intermediate of silicone rubber, paints, printing ink, tyre, shoe sole, coatings, cosmetics, pesticides, textiles and toothpaste etc.. |
General Information | ||
Product Name | Vegetable Carbon Black | Botanical Source |
Items | Standard | Results |
Carbon Content (dry basis) | ≥95% | 98.20% |
Color Value | E153 | E153 |
Physical | ||
Appearance | Black Fine Powder | Complies |
Odor | Odorless, Tasteless | Complies |
Mesh Size | 98% Pass 8μm | Complies |
Loss on Drying | ≤12.0% | 6.22% |
Ash | ≤4.0% | 1.70% |
Solubility | Insoluble in Water | Complies |
Heavy Metals | ||
As | ≤3.0ppm | <0.35ppm |
Pb | ≤10ppm | <0.22ppm |
Cd | ≤1.0ppm | <0.01ppm |
Hg | ≤1.0ppm | <0.01ppm |
Microbiological | ||
Total Plate Count | ≤1,000cfu/g | 360cfu/g |
Yeast & Mold | ≤100cfu/g | 75cfu/g |
E.Coli | Negative/10g | Negative |
Staphylococcus | Negative/10g | Negative |
Salmonella | Negative/10g | Negative |
Application
Application of Vegetable Carbon Black
Vegetable carbon black is natural food coloring agent, it is mainly used in bakery products, cheese, frozen food products, food coating and so on. It can be used together with other food coloring agents to increase the color intensity. It can also be used in cosmetics and pharmaceuticals.Silicon rubber: Improve anti-aging property and resilience Plastic industry: Can improve the flexibility, strength and water resistance of plastics. Coatings: Enhance anti-caking property; Has thickening and extinction property. Pharmacy: Has thickening, suspending function; As carrier; As anti-caking agent.Packaging Details
Packing:
25kg/bag,25kg/drum or as customer's request
Port:QingdaoLead Time:
Quantity(Kilograms) | 1 - 5000 | >5000 |
Est. Time(days) |
A: Within 3 working days after the payment.Q2: Can i get some samples?
A: Yes, contact me to know more about sample Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.If any doubt, sample is available to you to be tested before large quantity order.Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,MoneyGram etc .
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