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Fumed Silica

Fumed Silica
Fumed Silica
Product Code : GSAM 05
Brand Name : GUANGZHOU SONGYI ADVANCED MATERIALS
Product Description

We are highly engaged in offering the best quality Fumed Silica. This is applied as a thickening and thixotropic agent in coatings, printing inks, adhesives, cosmetics and others. It is processed by utilizing optimum grade chemical substances in compliance with predefined industry standards. It should be stored in the original packaging in dry storage areas. In addition, this Fumed Silica acts as a free flow additive in the production of powder coatings.

Features:

  • Environment friendly
  • Long shelf life
  • Excellent effectiveness

Product description

Synthetic, hydrophobic, amorphous silica, produced via flame hydrolysis.


Storage

  • 4 years from production date.
 Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.

Packaging

  • 10 kg bags or drum.

Physico-chemical data of hydrophobic fumed silica

Grades

BET surface area [m 2/g]

Loss on drying[%]

pH value

Carbon content [%]

SY 252

110 ± 20

≤ 1.5

5.5-7.5

4.5-6.5

SY 274

120 ± 20

≤ 0.5

3.7-4.7

0.6-1.2

SY 275

170 ± 20

≤ 0.5

3.5-4.5

0.6-1.2

SY 753

230 ± 30

≤ 0.5

5.0-8.0

2.0-4


GUANGZHOU SONGYI ADVANCED MATERIALS

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Contact Details
GUANGZHOU SONGYI ADVANCED MATERIALS
Chuanghui Road, Yonghe Town, Zengcheng District, Guangzhou - 510113, Guangdong, China
Mr. Fred Zhang

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