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Home > Chemicals > Chemical Auxiliary & Catalyst > Chemical Auxiliary > Silica/Silicon Dioxide/SiO2

Silica/Silicon Dioxide/SiO2

Name: Silica/Silicon Dioxide/SiO2
Brand: Sunchemy
SKU: 122568791

US$ 600 - 800 MOQ: 1 Metric Ton

Key Specifications

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CAS No.:

7631-86-9

Other Names:

Silicon dioxide

MF:

SiO2

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Sunchemy International Co., Ltd.

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Port of Shipment:

Xingang Qindao

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CAS No. 7631-86-9

Other Names Silicon dioxide

MF SiO2

EINECS No. 231-545-4

Purity 94~99.8% min

Place of Origin Shandong, China

Type Carbon Black

Usage Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals

Brand Name Sunchemy

Model Number SS-160/180

Specifications

Silica/Silicon dioxide/white carbon black/SiO2
One of biggest producer in China
ISO certificate
Best quality and price

Silica/Silicon dioxide/white carbon black/SiO2

General description: Precipitated silica with special physic-chemical properties, work as reinforcing transparent fillers highly valued in formulation of rubber-based blends. In particular, They lead to enhanced tensile strength, tear strength and abrasion resistance and increase hardness of vulcanized rubbers. On the other hand, They reduce consumption of rubbers and therefore reduce the cost.

Specification:

Item	Specification
Appearance	SS-160	SS-180
Loss on drying 105°C 2h %	4.0—8.0	4.0—8.0
Lgnition loss 1000°C %	≤7.0	≤7.0
PH value	5.0—8.0	5.0—8.0
BET specific surface area m²/g	160—175	175—195
DBP absorption value cm³/g	2.00—3.50	2.00—3.50
SiO₂ %	≥90	≥90
Na₂SO₄ %	≤1.50	≤1.50