Calcium Lignosulfonate Dispersing Agent Nno Used in Construction Building Materials &Water Treatment Chemicals

FOB Price 450 - 550 USD / Mteric Ton

MOQ	25 Metric Tons
Port	Qingdao Port
Packaging	25KG/bag, outer woven bags with inner plastic lining. In addition, the company can customize packages and products of other specifications according to the requirements of customers.
Lead Time	7 days after payment

Quick Details (View All)

lignin content	45%-65%	PH Value	7-8.5
Reducing substance	<4%	water reducing rate	10%-15%

Product Details

Calicium lignosulfonate(CF-2)

Product description

Trade Name	Calcium lignosulfonate	Chemical Name	Lignosulfonic acid, calcium salt
CAS.No.	8061-52-7
HS code	3804000090
Towards	Concrete, feed, fertilizer, pesticide, leather industry and so on.
Chemical Expression	Calcium Lignosulfonate is a multi-component polymer anionic surfactant.It has strong dispersion, adhesion and chelating. It is from the black liquid of sulfite pulping and made by spray drying. This product is the yellow brown free-flowing powder which is soluble in water. The chemical property is stability, and long-term sealed storage without decomposition.
Dosage	In the concrete, the dosage is 0.2 to 0.3%, recommended dosage is 0.25%.

Specifications

Test items	Specifications
Model	CF-2
appearance	brown powder
Lignosulfonate content	45-60%
PH value	5-7
Reducing substance	≤5%
Moisture	≤5%
Water Insolubles	≤4%
Air content	≤3%
Dry matters	93%
Water reducing rate	10%-14%
Inorganic salt	≤4%
Total content of Ca and Mg	≤1.5%

Applications

Concrete	It can be used as concrete water reducer for projects such as culverts, dikes, reservoirs, airports, expressways and so on. it can improve the workability of the concrete, and improve project quality. It can inhibit slump loss when used in summer.
mineral binder	It could greatly improve the smelting recovery
Feed	It can be used an adhesive for feed granulation. it improves the palatability of livestock and poultry and reduces the micro-powder amount of feed. the production capacity is improved by 10% to 20% to help to reduce the cost during producting.
Refractory	It can significantly improve the operating performance,and it could help reduce water and prevent cracking.
Ceramic	It improves the rate of finished products by 70%-90% and reduces the sintering speed from 70mins to 40 mins, and has good effects such as water reduction, reinforcement, cracking prevention and so on.
Others	calcium lignosulfonate can also be used in the processing of refining auxiliary agent, casting, pesticide wettable powder, briquette pressing, mining and mineral separation agent, control of road, soil and dust, leather tanning filler, carbon black granulation and other aspects.