Zhengzhou Dongshen Petrochemical Technology Co., Ltd.
Main products:Nano Lubricant Additives,Engine oil treatment,Nano engine treatment,Car care product,Diesel & gasoline engine oil additives
Products
Contact Us
  • Contact Person : Ms. Sun Anny
  • Company Name : Zhengzhou Dongshen Petrochemical Technology Co., Ltd.
  • Tel : 86-371-60173888
  • Fax : 86-371-60173580
  • Address : Henan,Zhengzhou,No.16 Zijingshan Road, Jinshui District
  • Country/Region : China
  • Zip : 450003

Colored rubber white carbon black/nano polycrystalline silica powder

Colored rubber white carbon black/nano polycrystalline silica powder
Product Detailed
White carbon black/nano polycrystalline silica powder 1.Water proof 2.Enhance elongation 3.Aging and breaking resistance

Colored rubber white carbon black/ nano polycrystalline silica powder  

 

1.Rubber: A little amount of Nano silica is added into common rubber, the rubber Strength, abrasive resistance, Strength of extension, aging resistance and other properties reach or exceed top grade rubber products, besides, the color doesn’t change for a long time. When it is used to produce colored tire, the breaking resistance on the side of tire is greatly improved.

Some Nano silica could be added into SSBR and ethylene chloride to produce colored rubber products, such as colored water proof roll, yard material and so on. The toughness, strength, elongation, breaking resistance, UV aging and thermal ageing and other properties can extend those of EPDM.

2. Specification

Item

Quality Index

MGS-3

Appearance

High dispersive white power

Heat reduction(%)(105°C 2h) ≤

3

Loss on Ignition(%)( 950°C 2h) ≤

10

SiO2 content(dry base)(%) ≥

90

SiO2 content (%)(950°C2h)≥

99.8

Carbon content  (%)           ≥

0.3

Specific surface area(m2/g)(BET law)

200±25

PH value

6.5~7.5

Surface density(g/ml)  ≤

0.2

Dispensability (%)(CCl4)        ≥

85

Oil-absorbed value(ml/100g)       ≥

260

Average particle size(nm)

5-15

Hydrophobicity

Hydrophobicity

Colored rubber white carbon black/nano polycrystalline silica powder



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