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Silicon Dioxide

> Precipitated Silica(for vulcanized silicone rubber)

Precipitated Silica(for vulcanized silicone rubber)

  • Brand Name :

    DST

  • Model Number :

    DT-D160

  • Place of Origin :

    China

  • Purity :

    93%

  • BET :

    135-200m2/g

  • APS :

    11-14um

  • Oil Absorption(CNS) :

    200-235ml/100g

  • PH :

    5.8-7.0

Related Keywords : amorphous precipitated silica , silica sand , Silicon Dioxide , silica powder

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Contact Information

Qingdao Desente Chemicals Co.,Ltd
Membership Type : Free member
Registration Date : 2011-05-03
Country/Region : China
city : Shandong
Contact : Bruce Cheung (Mr.)
  • Brand Name : DST
  • Model Number : DT-D160
  • Place of Origin : China
  • Purity : 93%
  • BET : 135-200m2/g
  • APS : 11-14um
  • Oil Absorption(CNS) : 200-235ml/100g
  • PH : 5.8-7.0

Description

High Puity Precipitated Silica DT-T160

  

Property

  • Appearance: white particle
  • Main ingredients: active silica
  • Molecular formula: SiO2
  • Standard of Product: HG/T3061-1999

Product technical index

Appearance

white powder

Specific surface area(BET) m2/g

135-200

Weight loss on heating %

4.0-7.0

Ignition loss %

≤7.0

PH value

5.8-7.0

Percent content of SiO2 %

≥93

Average primary particle size, μm

11-14(JL9200 laser granularity
testing instrument)

DBP absorption cm3/g

2.2-3.2

All iron content mg/kg

≤200

 

Application

  • High purity,high activity,low iron content,moderate specific surface area,develop special for heat vulcanizing silicone rubber.
  • Good processability such as quick absorption and good dispersion in mixing and gross rubber easier to be filtrated.
  • Good physical mechanical property.
  • Good resistance to yellowing
  • DA-D160 white carbon is the best choice in the silicone rubber field.

 

Storage

Package: 30 kgs/moisture-proof paper bag.

Stock stability: 12 months

In order to keep the property unchangeable,white carbon should be stocked in the dry and sealed circumstances. Exposure to volatile matter is not permitted.Obey the most suitable stocking method strictly in order to guarantee the long-term effect of the product.We advise the clients to use it up within expiration period(one year).

This product is easier to absorb moisture, so keep in a cool, dry and dark place. Use as soon as possible after opening, prevent moisture caking.

 

Safety and considerations

Operate according to technical manual when transporting, using and storing. Take necessary safety precaution measures.

Packaging

Packing : 30 kgs/moisture-proof paper bag

Others

Delivery Lead Time : 10-15 days after down payment

Minimum Order : 10000 kilograms

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Precipitated Silica(for vulcanized silicone rubber)

Precipitated Silica(for vulcanized silicone rubber)

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