While carbon black, chemistry name "silicon dioxide" , main ingredient "sio2", similar to carbon black in the application , appearance showed white , highly dispersed , amorphous powder or flocculent powder.
Main application:
White carbon black is widely used as reinforcing agent for rubber and plastic , thickening agent for ink , additives for coating , and paint , flatting agent for leather , dispersing agents for insecticides , fillers for manufacturing papers , additives for resin , fillers for insulating and thermal insulation materials . Meanwhile , it is also used as open agent for polyethylene film and carriers, anti caking agent for food , pesticide and medicine.
A.Characteristic:
It is a white and colloidal micro-particle with its primary micro-particle from 5-40 nm and has obvious properties such as thixotropy, reinforcing, thickening and filling etc. and is
insoluble in all kinds of solvents and liquids except hydrofluoric acid and concentrated bases.
It is used widely in silicon rubber, construction sealant, coating, electron and electric,
aerospace, medicine and medical material, resin processing, printing ink, pesticide and other industries.
F-150: used widely in silicone acid rubber, sulfurized silicone rubber in ambient temperature
(low water content), silicone neutral rubber.
F-200: used widely in sealing ring, sealing gasket, petroleum pipeline, insulator, tablet powdered
preparation, artificial viscera, infusion tube, latex nipple and high quality oil ink.
F-380: used widely in reinforcing agent for silicone rubber, medical silicone rubber for transparent
artificial organs and artificial heart etc.
Packing:
packed with multi-layer paper plastic compound bag with net weight of 5 kg or 10 kg, or packed by whole plastic seal for users having special demand on water content.
Basisil-200 is a hydrophilic fumed silica with a specific surface area of 200m2/g, and it is synthetic, hydrophilic, amorphous silica. The original particle size can be 5- 40 nm. Itâ??s a kind of high purity white colloidal powder. Widely used in coatings, printing ink, resin, silicone sealant, adhesive etc.
Basisi BS-560S is superfine precipitated silica powder, with appropriate particle size and bulk density, applicable for� acidifier, flavoring agent, powder pesticide etc. It can be completely compatible with organic acid and other acidifiers, used to improve digestibility.
It is a countertype to Sipernat 22S.
Fusil-200 is 99% purity nanoparticles silica organic silica industrial raw material with a specific surface area of 200 m2/g .The original particle size can be 5- 40 nm. Its a kind of high purity white colloidal powder.
It is mainly used for high-temperature vulcanized silicone rubber, organic silicone defoamer, advanced printing ink, powder coating, PVC resin, unsaturated polyester resin thickening, thixotropic agent, pharmaceutical powder, tabular preparation, cosmetics etc.
Applications
Paints, Coatings, Printing inks and unsaturated polyester resins
Sealants and Silicone Adhesive
Elastomers, especially HTV and RTV Silicone rubber
Films Cosmetics and Heat insulator
Properties
Reinforcing filler in elastomers
Theology and thixotropy control of liquid systems
Used as anti-settling, thickening, anti-sagging agent
¬Improvement of free flow and anti-caking
¬Characteristics of powders
High transparency
Micro Silica also known as Silica fume. It is a by product of producing silicon metal or ferrosilicon alloys in smelter using electric arc furnaces. It is a grey coloured powder, pozzolanic in nature.
Applications
Concrete Industry
Refractory
Rubber Industry
Anti caking agent
Pellet Binder
Precipitated silica is a versatile material used across a wide range of industries due to its unique properties, such as high surface area, fine particle size, and absorbent capabilities.
