Silica-180P

Silica-180P

Detail:

Category	Silica-180P	Silica-180G	Silica-180MP
Feelings	White powder	White granules	Super small white round beads
Specific surface area BET, m2/g	161-190	161-190	161-190
SiO2 content (on dry basis) (Min.) %	90	90	90
SiO2 content (Min) %	98	98	98
Drying loss (105℃, 2h), %	4,0-8,0	4,0-8,0	4,0-8,0
Ignition loss (on dry basis) (Max) %	7,0	7,0	7,0
pH value	5,0-8,0	5,0-8,0	5,0-8,0
Fe content (Max.) mg/kg	500	500	500
Absorption value DBP, cm3/g	2,00-3,50	2,00-3,50	2,00-3,50
Water Soluble (Max) %	2,5	2,5	2,5
Particle size
Residue on sieve 45μm (Max) ≤ %	0,5	–	–
Residue on sieve 80mesh (Min) ≥ %	–	75	80

 

Properties: Insoluble in water and acids; Soluble in caustic soda and hydrofluoric acid.

Application: Mainly used as filler for tires, plastic shoe soles, also used in pesticides, stimulants and other silicone compounds.

Packing: In bags of 20kgs.

Storage: Seal the packaging, store in a cool, dry place, avoid exposing the packaged product to direct sunlight.