Precipitated Silica/Sio2 Sp-106 for Food

Basic Info

Model NO.	Sp-106
CAS No.	112926-00-8 (7631-86-9)
Formula	Sio2
EINECS	231-545-4
Colour	White
Appearance	Powder
Usage	Paint, Plastic, Rubber
Application Material	Solubility
Type	Solubility
Solubility	Solubility
Composition	Inorganic Salt
Transport Package	Kraft Paper Bag
Specification	25kg/bag
Trademark	TEMI
Origin	in China
HS Code	2811229000
Production Capacity	20000mt/Year

Product Description

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PRODUCT DESCRIPTION
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

PACKAGE INFORMATION
10kg sealed woven bag.

STORAGE AND SAFETY
The product is a kind of white powder which is safe, nontoxic and harmless.
Keep from moisture during transport and should be stored in a ventilated, dry
place. To achieve best possible results, we recommend storage under the
condition stated above and use within 12 months from production date. Avoid
breathing duct when handling, and wash with soap & water in case of skin
contact. For more details, please refer to the Material Safety Data Sheet.

TECHNICAL SPECIFICATIONS

Item	Specification
Type/Grade	SP-106
SiO2(dry basis)≥%	98
BET Surface Area m²/g	180-230
Loss On Heating 105ºC2h%	4.0-8.0
Lgnition loss at 1000ºC%≤	3.0-7.0
PH Value	6.5-7.5
DBP absorption Value cm³/g	2.2-3.8
Na2SiO4%≤	0.5
Fe(mg/kg)≤	200
Cu content(mg/kg)	30
Mn(mg/kg)	50
Average Particle Size(D50)μm	1-3
Sieve residue(45μm)%	0.5

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