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silica powder

silica powder

Short Description:

Application

Rubber products
White carbon black is used in colored rubber products to replace carbon black for reinforcement, meeting the needs of white or semi transparent products. Silica also has super adhesion, tear resistance, heat resistance and aging resistance, so it can also replace part of carbon black in black rubber products to obtain high-quality rubber products, such as off-road tires, engineering tires, radial tires, etc.
Agricultural chemicals
In agricultural chemicals, such as pesticides and high-efficiency spraying fertilizers, using white carbon black as a carrier or diluent can maintain long-lasting efficacy because it has high adsorption capacity, is easy to suspend, has good affinity and chemical stability. Even under rain, flushing, and hot conditions, it can remain unchanged for a long time.
Transparent colored and opaque toothpaste with white carbon black as filler and abrasive for daily chemical products. This type of toothpaste has good flexibility, dispersibility, smooth and soft paste body, good abrasion resistance, and does not corrode the toothpaste tube body; It can maintain the stability of medicinal toothpaste. Especially with good compatibility with nitrides, it can avoid the disadvantage of insoluble salts produced by calcium salts as abrasives.
Adhesives used in adhesives made from natural rubber or synthetic rubber provide thixotropy and reinforcement, while also improving adhesion due to their stretchability, making them high-quality and cost-effective.
Anti caking agent
White carbon black can be used in some products to improve free fluidity, such as grassland fertilizers, fungicides, grinding wheel abrasives, laundry bleaches, phenolic injection molding, plastic products of phenols and urea, manufacturing rubber sulfur and anti caking mixtures.

Product Detail

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CAS No. 68584-38-3
Purity 98%
Classification Silicon Dioxide
Place of Origin China
MF SiO2
EINECS No. 238-455-4
Grade Standard Industrial grade
Application rubber
Package 20 Kg/Bag
MOQ 100 Kg



FAQ

Q1: How can I get the price?
A: We usually quote within 6 hours after we get your inquiry -If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

Q2: Can I buy samples placing orders?
A: Yes.Please feel free to contact us.

Q3: What is your lead time?
A:It depends on the order quantity and the season you place the order.Usually we can ship within 3-5 days for quantity,and about 15 days for large quantity.

Q4:What is the shipping method?
A:It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.

Q5:How do you make our business long-term and good relationship?
A:1.We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

 


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