Welink White Powder Precipitated Silica For Rubber Tyre To Reinforce

Share on:

Price in USD:Details


Product Overview


Product Description

Precipitated silica

SDT Series for rubber product and PE separator of battery:

It is used as reinforcing agent for a variety of rubber products, rubber roller, rubber tube, rubber belt, sealing element, rubber sole etc. Its gives rubber products higher tear resistance, tensile resistance and transparency.


Precipitated silica is also used in the industries of sealant, plastic, resin, paint, printing ink,papermaking, medicine, cosmetics, food etc.



SDT Series Specification


GradeBet Specific Surface Area(m2/g)SiO2%(wt%)Physical formDBP(cm3/g)Sieve Residue 45umPH Value
Fusil SDT105110-140>=90%Podwer2.0-3.0<=0.5%6.0-7.5
Fusil SDT115140-170>=90%
Fusil SDT125125-150>=93%Mrico-pearl
Fusil SDT135155-180>=93%
Fusil SDT185GR155-190>=93%Granula
Fusil SDT155140-160>=96%Powder
Fusil SDT165160-190>=96%
Fusil SDT175190-220>=96%
Fusil SDT185150-190>=96%2.0-2.6



Packaging & Shipping

Precipitated Silica of Packing


10kg mutilayer paper compound material bag, 20 bag in one pallet. 20 pallets in one 40HQ.


 precipitated silica.png  precipitated silica1 .jpg

Precipitated Silica of Shipment


10kg mutilayer paper compound material bag.

18000kg full in one 40HQ.

Delivery time:8-10 days after the deposit.

packing&shipping-2 -2

Payment Terms

30%T/T deposit and the balance against copy of B/L;

100% L/C at sight;

Trade Terms:


1. Terms of payment: 30% T/T in advance,70% balanced against copy of B/L.

2. Delivery time: 8-10 days after the deposit

3. Documents:invoice , packing list ,B/L , C/O    

4. FOB Xingang Port,Tianjin; FOB Shanghai Port



Company Information


Dalian Fuchang Chemical Co.,Ltd. is a company that engaged in scientific research, manufacturing and trade. Currently, we have become one of the largest comprehensive chemical group in Northeast of China.


Our factory located in Inner Mongolia, Jilin, Hubei and Jiangxi to manufacture series of silicon dioxide products. Achieved 3000 tons of fumed silica, 30000tons of precipitated silica, 1200 tons of silica matting agent. The quality has reached international first-class level, and some models can even completely replace inported products.


Fuchang is dedicated to provide high quality and professional solutions for the filed of rubber, paint, printing ink, papermaking, daily chemicals, food, adhesive, plastic, building material, metallurgy, chemical fiber, medicine, agriculture and aerospace. Our products have got ISO9001:2000 International Quality System Certification, SGS Heavy Metal Detection etc. 





- - 1. Q: What's your MOQ(minimum order quantity)?

A: One full 20ft container or 200kg


- -2. Q: What's your packing methods?

A: 10 kg fumed silica packed in multi-layer paper bag. 20 bags in one pallet.



- -3. Q: Are you manufacturer or trader?

A: We are the manufacturer of fumed silica for decade years 


- -4. Q: Can you supply other chemical products?

A: Yes. fumed silica,  precipitated silica, silica matting agent, aerogel particles we can supply. 


- -5.Q: Could you provide the sample to test?

 A: Yes. (200g-500g)sample is available for your inspection, but the freight need to be charged by customer(DHL is great)


0.0206 s.