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

White Carbon Black, Silica, Silicon Dioxide manufacturer / supplier in China, offering Chemical Assistant Grade Silicon Dioxide, White Carbon Black Powder of Industry Grade, Hydrophilic Fumed Silica From China and so on.

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Chemical Assistant Grade Silicon Dioxide

Purchase Qty.:
(Tons)
1-7 8+
FOB Unit Price: US $1,050 US $820
Purchase Qty. (Tons) FOB Unit Price
1-7 US $1,050
8+ US $820
Get Latest Price
Production Capacity: 50000 Ton/Month
Transport Package: Paper or Plastic Bags
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: ZH-028
  • Grade Standard: Many Grades
  • Quality: First Class
  • Package: 10kg/Bag 5kg/Bag
  • Sio2 Contect: 99.9%
  • Specification: ISO9000
  • HS Code: 28112200
  • Classification: Other Oxides
  • Kind: Cilicon Dioxide
  • OEM: Available
  • Process: Agrogel
  • Trademark: zhonghai
  • Origin: Shandong China
Product Description

Chemical Assistant Grade Silicon Dioxide
Product Description


hot sale matting agent silicon dioxide
 


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
Chemical Assistant Grade Silicon Dioxide

Chemical Assistant Grade Silicon Dioxide
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