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high- purity anti-caking agent

Inquiry
  Post Date: Jan 31,2013
  Expiry Date: Mar 02,2013
  Detailed Description: Cas No. :7631-86-9 Quantity: 3000 tons/month
Specs:B40,B401
Payment Method: L/C at sight,T/T

BT-401 belongs medicine grade ,it is main used in medicine scopes

 

BT-40 series silicon dioxide additive are main used as water reducing, stabilization of food. medicine. animal food and carrier ,clarify assistance and the attach water reducing of essence and spicery .the form of the product is white powder . because of the sub-micro size and large BET of silicon dioxide ,it can act as interval material between the granules of powder ,at the same time ,it also can improve the free flow of powder .its water reducing feature can promote sorption and to prevent caking .BT-401 belongs medicine grade ,it is main used in medicine scopes

 

Certificate of analysis

Item

Specification

Specification

Grade

BT-40

BT-401

Form

White powder

White powder

Whiteness

≥96

≥96

Sio2(dry product)%

≥99.9

≥99.9

PH value

6.5-7.5

6.5-7.5

BET

230-260

230-280

DBP

300-320

≥350

Average particle size um

≤3

≤3

Moisture content

2%

3%

Refraction quotiety

1.10

1.10

Lead content

0.0001mg/kg

0.0001mg/kg

As content

0.0003mg/kg

0.0003mg/kg

Other heavy metal

≤0.003%

≤0.003%

According to the detection of the product, it accord HG2791-1996standard request awarded the product sanitation license

 

You can inform me the item numbers which you are interested in and I am willing to send you the samples for your reference. I believe that we can be good business partners and we have the chance to be one of your trustworthy suppliers in the near future. Any other problems, please let us know.


  CAS Registry Number:

7631-86-9
  Synonyms: ;Quartz;acticel;cab-o-sil;cab-o-sperse;Fumed Silicas;Silica, fused;Silica, vitreous;flatting agents;flatting agent;delustering agent;MATTING AGENT;Aerosil;Amorphous silica;Fumed silica;Silica;Quartz sand;White carbon black;white carbon;White carbon black,combustion method;Pelleted Hydrated Silica;Hydrated Silica;Silicondioxidehydrate;Silica, hydrate;Precipitated silica;Silica Dioxide;
  Molecular Formula: SiO2
  Molecular Weight: 60.084
  Molecular Structure: 7631-86-9 Silicon dioxide
  Risk Codes: R37:Irritating to respiratory system.;
  Safety Description: S24/25:;

  Company: Baote Chemical & Industrial Co., Ltd.     [ China ]        
  Contact: Lemon
  Tel: 86-0536-5265389
  Fax: 86-0536-5265389
  Email: yinliyy666@126.com
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