Qingzhou Guangyu Temperature Control Material Co., Ltd.
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Company Introduction

QINGZHOU DEXIN RESOURCES TRADING CO., LTD
SILICA(White Carbon) Index
Appearance White fine powder
Package 10KG/bag
Silica(SiO2)Contents % 98.7
Wight loss on heating % 105?2h 4-6
Ignition loss %1000?2h 5-7
Particle size 3-5um
BEP Specific surface a area method m2/g 265-285
DBP absorption value cm3/g 2.3
Total Ferrum?iron? content mg/kg ?300
500%Tensile stress 5.5-8.0
Tensile stress ?17.0
tensile elongation at break % ?700
refractive index 1.46
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Company Basic Information

Contact Information

  • - Address NO.1 YAOWANGSHAN WEST ROAD QINGZHOU CITY Weifang, Shandong
  • - Country/Region China
  • - Phone 86 - 159 - 63672857
  • - Fax 86 - 0536 - 6131895
  • - Contact Mario Zhou

EC21 Membership Information

  • - Membership Class Free Member
  • - Membership Year 10 years
  • - EC21 Registered Date Sep 09. 2014
  • - Authentication Unverified
  • - EC21 Registered IP 27.205.114.***

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Qingzhou Guangyu Temperature Control Material Co., Ltd.
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