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Qingdao Jingtai Huacheng International Trade Co., Ltd.

Silica, High Purity Raw Silica, Silicon Dioxide manufacturer / supplier in China, offering High Purity Hydrophobic Silica for Extinguishant, Hot Sale Silicon Dioxide Matting Agent From Shandong Province, Toothpaste Addition Grade Silicon Dioxide Powder and so on.

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Supplier Homepage Product Silicon Chemical fumed silica High Purity Hydrophobic Silica for Extinguishant

High Purity Hydrophobic Silica for Extinguishant

FOB Price: US $1,935.485 / Ton
Min. Order: 12 Tons
Min. Order FOB Price
12 Tons US $1,935.485/ Ton
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Production Capacity: 10000 Ton Per Month
Transport Package: Paper Bag, 10kg/Bag
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: H-101
  • Grade Standard: Industrial Grade
  • Quality: First Class
  • Bet Surface Area: 260-280 M2/G
  • Average Particle Size: 4-5um
  • Trademark: ZHONGHAI
  • Origin: China
  • Classification: Silicon Dioxide
  • Kind: Silicon Dioxide
  • Technique: Precipitated
  • DBP Absorption Value: 300-320 Ml/100g
  • pH: 6.5-7.5
  • Specification: ISO
  • HS Code: 2811229000
Product Description

High Purity Raw Silica

TypeXR-101A
TechniquePrecipitated
FormWhite powder
whitnessEqual to standard
sio2(dry basis)%99.99
Ph Value6.5-7.5
Average particle size um4-5um
Heating loss (105 for 2hr.)%2-3
Ignition loss(1000 for 2hr.)%3-4

BET surface area m2/g

260-280
DBP absorption value ml/100g300-320


Characteristics
Control the liquid system, Adhesive, Polymer's rheology and thixotropy.
As additive agent used to prevent subside,thickening and prevent sagging.
Reinforce HRC high temperature sulfuration silicon rubber and RTV-2K room temperature sulfuration silicon rubber.
Improve the quality of the powder, and improve the liquidity and anti-blocking characteristic.
Application
paint and coating   . Unsaturated polyester resins, laminating resins and gel coat.
HCR high temperature sulfuration silicon rubber and RTV-2K room temperature sulfuration silicon rubber.   Adhesive and fluid sealant   Printing ink   Cable rubber   Plant protection  Food and cosmetics..
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