Shanghai Western Union Chem-Industry Co., Ltd.
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  • Contact Person : Ms. Deng Sen
  • Company Name : Shanghai Western Union Chem-Industry Co., Ltd.
  • Tel : 86-21-60768690
  • Fax : 86-21-60768698
  • Address : Shanghai,Shanghai,Rm.602,5# Building,299# Jiangchang Rd.(West) Shanghai,China
  • Country/Region : China
  • Zip : 200436

silica(the best price)

silica(the best price)
Product Detailed
Related Categories:Oxide
This product can be used in soles, tire, silicon rubber, plastic, painting and medicine.

Precipitated Silica (amorphous powder and granule,silicon dioxide)We provides excellent silica for rubber, tyre, papermaking.

Precipitated Silica (amorphous powder and granule , silicon dioxide)

 

Common property:

 

It is a white amorphous powder and granule that dissolves in caustic alkali and hydrofluoric acid. It does not dissolve in other acids, water and other kind of melting agents. This product can be used in soles, tire, silicon rubber, plastic, painting and medicine

 

 

Packing: PP/woven bag, EVA/woven bag, kraft paper bag

 

 

Prepitated Silica Type

Package KG/Bag

Appearance

BET specific m2/g

PH

Oil absorption cm3/g

SiO2 (Dried) %

Average particle um

Loss on Drying (105oC)

Loss on Ignition (1000oC)

Residue 45 um %

Una-180

20

powder

CTAB 100-240

5.0-8.0

2.0-3.5

≥93

 

4.0-8.0

≤7.0

≤0.5

Una-180E

20

powder

190-230

6.7-7.0

2.2-3.0

≥93

24-32

4.0-7.0

3.0-7.0

≤0.5

Una-100

20

semi-granular

140-230

≥6.0

1.8-3.0

≥90

-

4.0-8.0

≤5.0

≤0.3

Una-100GR

20

granular

CTAB 100-240

5.0-8.0

2.0-3.5

≥90

-

4.0-8.0

≤7.0

-

Una-102

10

powder

150-200

5.0-8.0

2.0-3.5

≥92

10-15

4.0-8.0

≤7.0

≤0.05

Una-205

10

powder

100-240

6.5-7.5

2.0-3.5

≥98

8-13

4.0-7.0

≤7.0

≤0.05

Una-350B

10

powder

210-250

6.5-7.5

2.3-2.8

≥98

8-13

4.0-8.0

≤7.0

≤0.05

Una-15

10

powder

210-250

6.5-7.5

2.3-2.8

≥98

≤5

4.0-7.0

≤7.0

≤0.05

Una-16

5

powder

210-250

5.0-8.0

2.0-3.5

≥98

≤5

4.0-8.0

≤7.0

≤0.05

Una-300

10

powder

≥300

6.5-7.5

2.3-2.8

≥98

≤5

4.0-7.0

≤7.0

≤0.05

Una-700

10

powder

≥200

5.0-8.0

2.0-3.5

≥98

≤5

4.0-8.0

≤7.0

 

silica(the best price)



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