Gold Member Since 2015
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Qingdao Jingtai Huacheng International Trade Co., Ltd.

Silicon Dioxide, Silica, White Carbon Black manufacturer / supplier in China, offering Silicon Dioxide for High Performance Coatings, Silica Dioxide Hm251g for Coating, Aluco Bond Sandwich Panel Aluminium Composite Panel ACP and so on.

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Supplier Homepage Product Silicon Chemical white carbon black Silicon Dioxide for High Performance Coatings

Silicon Dioxide for High Performance Coatings

FOB Price: US $2,000-2,805 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $2,000-2,805/ Ton
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Production Capacity: 10000mt/Month
Transport Package: 10kg/Bag, We Also Can Packing It as Per You Reques
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: xr-112
  • Grade Standard: Food Grade
  • Quality: First Class
  • Mf: So2
  • Purity: 99%
  • Type: White Carbon Black
  • Model Number: Xr20c, 10c, Hr, 101c
  • Pore Volume: 1.6-1.8
  • Specification: sgs
  • HS Code: 28112200
  • Classification: Silicon Dioxide
  • Kind: Silicon Dioxide
  • CAS No: 7631-86-9
  • Einecs No.: 231-545-4
  • Place of Origin: Shandong, China
  • Usage: Coating Auxiliary Agents, Electronics Chemicals, L
  • Whiteness: White Powder
  • Trademark: XIANGRUN
  • Origin: Shandong, China
Product Description

Flatting agent for High performance coatings/ coating industry

Silicon Dioxide for High Performance Coatings
 
 


SiO2 %

99.9

Particle Size

4.5

 

pore volume ml/g

1.6-1.8

3.5

 

 specific area  /g

280

loss% 105ºC 2HOUR

≤5.0

DBP g/100g

320

Surface treatment

organic


 






product feature:
 
1, high extinction efficiency (use of advanced production technology to make the gap matting agent of 1.8ml / g, can be very high extinction efficiency)
2, added easily (can be added at any stage of the production process)
3, the film transparency is good (high purity matting agent, few impurities, its refractive index 1.46, and therefractive index of the resin is similar, so that the film transparency is good.)
4, excellent suspension characteristics (due to generation of a matting agent after a unique organictreatment, and they have good suspension, even after prolonged storage and will not form a hardprecipitate.
5, good dispersion (easily dispersed in any paint, just use normal-speed blender, about 15-20 minutes aftermixing can achieve good dispersion, fineness values up to 15-25 microns.)
 
 Special attention
(Advisable without sanding or three-roll mill for a long time to be dispersed, so as not to reducethe effect of extinction, and the viscosity increases. Because this product is added to the wax
Surface treatment products). This product does not require polishing, easily dispersed, can be directly added to the coating, the dispersion using a high speed mixer for 10-20 minutes, the dispersion speed of about 1200 rev / min (peripheral speed of the blade 5 m / sec.) The finenessis less than 2.5um . matting effect, with anti-sink effect.
Applications
1, high-end furniture, paint, oil-based ink type A; B-type water-based inks.
2, general industrial coatings
3, decorative paints and coatings marketed
4, thin film coatings, such as leather; decorative sheet
Add the amount of
Semi-matte: 3-6% of the whole dumb: 6-10%

Storage
Matting agents due to large pore volume, and therefore hygroscopic, need to re-sealed after use,and run out as soon as possible
 
If you want to know more information, please contact us by e-mail.
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