raw materials /additives for constration & industrial area,etc

Sodium Gluconate
lignosulphonates
fumed silicon

Sodium Lignosulphonate


Synonyms: Sodium lignin sulfonate; Lignosulfonic acid, sodium salt; Sodium polignate; Sulfonated lignin sodium salt; sodium lignosulfite

Molecular Weight:10,000-100,000
Application: SODIUM LIGNOSULPHONATE' s properties make it suitable for a wide variety of applications in textile dyestuff, Concrete admixture, metallurgic engineering, petroleum industry, pesticides, Carbon black, Animal feed, and porcelain, etc.

Typical Characteristics:



Description Brown powder
PH value 4.0--7.0 7.0-11.0
Dry maters(%) 95±2
Water-insoluble substance(%) 1±0.5
Reducing matters(%) 6±2
Sulphate(%) 2-5

Calcium and magnesium content(%) 0.3-1.5
Sodium Lignosulphonate assay(%) 45-60
Heat resisting 4-5 degree(130 deg. C)

usage:

1. In the field of concrete additives, the sodium lignosulphonate series products can be applied as common water reducing admixture and built material of series multifunction high-performance water reducing admixtures. The products can be directly adopted as additive in the concrete . Moreover, they also can be compounded with such high-performance water reducing admixtures as naphthalene series and melamine series etc. And, they are also ideal materials for series retarding agents and pumping agents etc.

2. The sodium lignosulphonate series products can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters.

3. The sodium lignosulphonate series products can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. They can increase the fluidity of the slurry and thus to improve the strength of the embryo.

4. In the field of water-coal paste, the sodium lignosulphonate series products can be adopted as the main compound materials.

5. In agriculture, the sodium lignosulphonate series products can be applied as the dispersant agents of pesticides and pelleting adhesives of fertilizers and feedstuffs.

Standard Packing:

25kg net/bags


Fumed Silica

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.

Uses: 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.
A-150: used widely in silicone acid rubber, sulfurized silicone rubber in ambient temperature (low water content), silicone neutral rubber.

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.

Store and transport: placed in vent and dry storehouse and prevented from humid, water, pressure and throwing during transport

Added: 20.08.2007 Offer viewed: 247 (hits)

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