High Quality Silicon Dioxide White Powder Sio2 Price

• CAS No.: 7631-86-9 /14808-60-7
• Formula: Sio2
• EINECS: 238-455-4
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: 99%
• Type: Sio2
• Model NO.: HB-Silicon Dioxide
• Appearance: Powder
• Grade Standard: Industrial /Food Grade
• Test: HPLC
• Packing: Rum, Aluminum Foil Bag
• MOQ: 1kg
• Grade: Industrial /Food Grade
• Function: Food Additive
• Transport Package: Aluminum Foil Bag, Carton Box
• Specification: 99%
• Trademark: Haibo
• Origin: Shaanxi, China
• HS Code: 2811229000
• Production Capacity: 5000000/Year

Product Description

Silicon dioxide is widely used in food, feed, medicine, and cosmetics.
It is active silicon with honeycomb surface and super adsorption capacity. It is a kind of Anticaking agent, commonly known as flow dispersant, defoamer, filter aid, flow accelerator, etc

Silicon dioxide also named white carbon black,  it mainly consists of ingredient "SiO2", is similar to carbon black in the application, its appearance showed white, highly dispersed, amorphous powder or flocculent powder.
And also can be processed into granule or strip form.

Applications
Reinforcing agent for rubber and plastic
Coatings and paints, printing ink
Flatting agent for leather
Dispersing agents for insecticides
Fillers for manufacturing papers
Additives for resin
Fillers for insulating and thermal insulation materials
Polyethelene film and carries
Anti-caking agent for food, pesticide and medicine
Adhesive
Pharmaceutical, Cosmetic
Fertilizer 

Item	Specification
Type/Grade	XJ-101
SiO2(dry basis)≥%	99.8
BET Surface Area m²/g	180-210
Loss On Heating 105ºC2h%	4.0-8.0
Lgnition loss at 1000ºC%≤	3.0-7.0
PH Value	6.0-7.5
DBP absorption Value cm³/g	2.4-2.8
Na2SiO4%≤	1.0
Fe(mg/kg)≤	200
Cu content(mg/kg)	30
Mn(mg/kg)	50
Average Particle Size(D50)μm	13-16
Sieve residue(45μm)%	0.5