Cas No. :8061-51-6
Product introduction:
Sodium lignosulphonate is a natural polymer, has a strong dispersion, and due to the different molecular weight and the functional groups with different degree of dispersion, is a kind of surface active substance, can adsorption in the all kinds of solid particles on the surface, can be metal ion exchange, also because there are many active group in its structure, thus can produce condensation or hydrogen bonding interaction with other compounds.
At present our company sodium lignosulphonate products have been at home and abroad, chemical industry, architecture, ceramics, mineral powder metallurgy, chemicals, oil, carbon black, refractory materials, coal water slurry dispersant etc widely promotion and application.
Second, the main technical indicators:
Appearance yellow-brown powder
5-7% water
PH 7-11
Also the original 4-8%
Water insolubles 0.5 1.5%
Inorganic salt (NaSO4) 2-5%
0.3 1.5% total calcium and magnesium
45-60% lignin content
Main USES:
1, can be used for refractory materials, ceramic products, bonding and enhancing the water reducing agent, increase yield 70% 90%.
2, can be used as geology, oil field, cement wall and drilling plugging agent.
3, wettability pesticide filling agent and emulsifying dispersant;
The glue of fertilizer granulation, feed granulation.
4, can be used as concrete water reducing agent, suitable for tunnels, DAMS and reservoirs, airports and highways and other projects.
5, boiler as a cleaner, circulating water quality stabilizer.
6, sand, sand fixing agent.
7, used for electrolytic plating, can make the coating evenly, without a tree pattern;
8 as tanning agent, tanning industry;
9 and smelting and mineral powder used as mineral flotation agent adhesives.
10 and additive for water coal paddle.
11, long-acting slow-release nitrogen fertilizer agent, the high-efficiency slow-release compound fertilizer improved additives.
12, VAT dye, disperse dye filling agent, dispersant, diluent of acid dyes, etc.
13, used in lead-acid battery and alkaline battery cathode preshrunk, improve the service life of the battery low temperature discharge and.
Four, packaging, storage and transportation:
1, packing: polypropylene woven bag lined with plastic film double packing, 25 kg/bag.
2, storage: store in a dry ventilated place, moistureproof prevent wet should be paid attention to.
Long-term storage is not bad, if there is agglomeration, does not affect the use effect after crushing or dissolved.
Transportation: this product is non-toxic harmless, non inflammable and explosive dangerous goods.
By car, train, container transport.
