Fumed Silica Sio2 Hydrophobic Silicon Dioxide for Rubber

• Customization: Available
• CAS No.: 10279-57-9
• Formula: Si=O2
• EINECS: 238-878-4
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Quality: First Class
• Color: White
• MOQ: 1kg
• Delivery Time: 10 Days
• Other Name: Silicondioxidehydrate
• Transport Package: Small Bag with Jumbo Bag
• Specification: 5-15CBM/TON
• Trademark: OEM
• Origin: China
• HS Code: 3802900090
• Production Capacity: 10000 T/Year

Product Description

Company Profile

Product Description

High-temperature resistant white carbon black and hydrated silica powder are essential additives for enhancing the durability and performance of rubber products and glass tempered items. These materials offer exceptional thermal stability and reinforcement, making them ideal for applications that require resistance to high temperatures and extreme conditions.
In rubber products, white carbon black and hydrated silica powder improve the tensile strength, tear resistance, and abrasion resistance, ensuring that the final product can withstand harsh environments and maintain its integrity over time. For glass tempered items, these additives enhance the thermal shock resistance and overall durability, making them more resilient to cracking and breaking.
Silicon dioxide, the primary component of both white carbon black and hydrated silica powder, contributes to their exceptional performance. Its high purity and chemical inertness make these materials an invaluable addition to a wide range of industrial applications.

Cas No.	112945-52-5
Place of Origin	China
Color	White
Shape	Powder
Purity	95-99%
Grade	cosmetics grade/industrial Grade/food grade/
Package	5-25kg/bag,customized package
MOQ	1kg

Application

The use of white carbon black is very wide, mainly reflected in the following aspects:
Rubber industry: as a reinforcing agent, it can significantly improve the strength, wear resistance and aging resistance of rubber products.
Plastics industry: used as fillers and reinforcers to improve the processing properties and surface gloss of plastics, improve the strength and toughness of products.
Ink industry: Increase the consistency and fluidity of ink, improve the quality of printed matter.
Cosmetics industry: as a thickening agent and adsorbent, make cosmetics more delicate, smooth and durable.
Other fields: It is also used in food, medicine, environmental protection and other industries, such as food additives, drug stabilizers, sewage treatment adsorbent and so on.
The diverse uses of silica make it play an important role in several industries.

Packaging & Shipping

Customer visits & certificate

Favourable comment

FAQ

1. Who are we?
We are based in Hebei, China, start from 2021,sell to Southeast Asia(30.00%),Eastern Europe(15.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Africa(5.00%),South America(5.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
iron oxide,graphite,glow stone,talc powder,tourmaline

4. Why should you buy from us not from other suppliers?
Runhuabang has strong technical and economic strength: 38 employees with engineer, college degree in processing, testing, sales, finance, warehousing and after-sales one-stop service, passed the international quality system certification ISO 9001:2000

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese