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white carbon black(SiO2)
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white carbon black(SiO2)

FOB Price

Get Latest Price

( Negotiable )

|

20 Metric Ton Minimum Order

Country:

China

Model No:

-

FOB Price:

( Negotiable ) Get Latest Price

Place of Origin:

China

Price for Minimum Order:

-

Minimum Order Quantity:

20 Metric Ton

Packaging Detail:

20KG PP/PE bags, Jumbo bags, or according to our client's requirement.

Delivery Time:

in 10 days after order

Supplying Ability:

3000 Metric Ton per Month

Payment Type:

T/T, L/C

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Free Member

Contact Person Nancy-cn.sales.071229

XIshan, Shijiazhuang, Hebei

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Product Specification

  • Other Names: Silicon dioxide
  • MF: SiO2
  • Purity (%): 93% min
  • Usage: Coating Auxiliary Agents

Product Description

Precipitated 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.

This product can make rubber stronger and enhance the flexibility and anti-abrasion of vulcanized rubber greatly, so that the rubber use reduced and cost lowed. It has stronger appetency, which make it effect greater disperse ability. The phisical character effected by the partical of white carbon and molecule of rubber is better than that of carbon in the aspect of inhance vulcanized rubber's machanical intensity and tear enhancing.

 

Specification:

Item

Specification

Appearance

SS***0

SS***0

Loss on drying **5°C 2h %

4.0—8.0

4.0—8.0

Lgnition loss   ***0°C  %

≤7.0

≤7.0

PH value

5.0—8.0

5.0—8.0

BET specific surface area  m2/g

**0—**5

**5—**5

DBP absorption value  cm3/g

2.*0—3.*0

2.*0—3.*0

SiO2 %

≥*0

≥*0

Na2SO4 %

≤1.*0

≤1.*0

 

 

Country: China
Model No: -
FOB Price: ( Negotiable ) Get Latest Price
Place of Origin: China
Price for Minimum Order: -
Minimum Order Quantity: 20 Metric Ton
Packaging Detail: 20KG PP/PE bags, Jumbo bags, or according to our client's requirement.
Delivery Time: in 10 days after order
Supplying Ability: 3000 Metric Ton per Month
Payment Type: T/T, L/C
Product Group : fertilizer fastflower888@live.com

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Nancy-cn.sales.071229 < NORTH EXPORT GROUP >

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