Shenyang Sunnyjoint Chemicals Co.,Ltd
info@rubberchemical.cn+86-24-88419556
Categories

Contact Us

Shenyang Sunnyjoint Chemicals Co.,Ltd

Tel: +86-24-88419556

Email: info@rubberchemical.cn

Wechat: ZY15840488152 

Add: No.145 Dongling Road, Shenhe District, Shenyang, Liaoning Province

Antiscorching Agent Silica 7631-86-9

Antiscorching Agent Silica 7631-86-9

Chemical Name: Silica
Molecular Formula: SiO2·nH2O
CAS NO.: 7631-86-9
Package: 25kg/bag
Storage Life: 12months

Product Details


Description:


Chemical NameSilica
Molecular FormulaSiO2·nH2O
CAS NO.7631-86-9
Package20-25kg/bag
Storage Life12 months


Specification:


Appearance

White Powder/Granule

Silica(Dry Basis)≥%

98

Type

S115

S125

S155

S175

S195

BET Specific Surface Area m2/g

100-130

115-135

140-160

165-185

185-205

CTAB

90-120

105-125

130-150

155-175

175-195

Bulk Density g/l

190-260 Powder
270-340 /Granule

PH value(10% aqueous solution)

6.0-7.5

Loss on Ignition(dry basis)% ≤

7.0

Loss on Drying   % ≤

4.0-8.0

DBP Adsorption, cm³/100g

200-300

 Residue (45μm ) %≤

0.50

Cu Content, mg/kg≤

30.0

Mn Content, mg/kg≤

50.0

Fe Content, mg/kg ≤

1000.0

%(Na2SO4)  

Soluble Salts%(in forms of Na2SO4)≤

1.6


Product Show:


High-Purity-99-99-Cas-7631-86


Application:


Good  transparent rubber product, shoe-making Material,  additive of plastic and polyester, cover of cable  and electric wire, strengthening agent of  light-colored rubber, carrier of forage additive, pigment additive.


Our Company:


工厂图

Feedback
Feedback
Your comments are welcome!
For more information about our brand and products, please feel free to contact us!
Please enter your email address:
Contact Us
Address: No.145 Dongling Road, Shenhe District, Shenyang, Liaoning Province
Tel: +86-24-88419556
Fax: +86-24-31255771-10
E-mail: info@rubberchemical.cn
Copyright © Shenyang Sunnyjoint Chemicals Co.,Ltd All Rights Reserved.