Hs code 3804000090 calcium ligninsulphonate

Hs code 3804000090 calcium ligninsulphonate

Calcium ligninsulphonate/MG-2 ( Hs code 3804000090 )as concrete water reducing agent is a multicomponent polymers anionic surface active agent, has a strong dispersion, bonding, chelate.From cooking waste liquid of acid pulping, usually by spray drying.Can contain up to 30% of the reducing sugar, soluble in water,but insoluble in any ordinary organic solvents, it's pH value is about 3 ~ 11 in 1% of its water solution.

Calcium ligninsulphonate/MG-2(Hs code 3804000090) is used as below: 

1. As concrete water reducing agent: with 0.25 ~ 0.3% of weight of cement, water consumption can be reduced more than 10 ~ 14, improve the workability of concrete, improve the quality of engineering.Used in summer, can inhibit the slump loss, and it generally used with high efficiency water reducing agent.

2.Used as a mineral binder: in smelting industry, mixed with calcium lignosulphonate and breeze, to manufacture mineral powder ball, and then take it into kiln after dried, can greatly improve the smelting recovery rate.

3.Refractory material: Using lignin calcium sulfonate as dispersant and adhesive when manufacturing refractory brick. And it can significantly improve the operating performance, reducing water, increase strength, preventing cracking etc.

4.Ceramics: calcium lignosulfonate for ceramic products, can reduce the carbon content and

increases green strength, reduce the amount of plastic clay, good mud fluidity, increasing the rate of finished products of 70-90%, sintering speed by 70 minutes reduced to 40 minutes.

Q1: What is your MOQ?

A1: Our MOQ is 5TON.

Q2: what’s your export port ?

A2: usually in DALIAN TIANJIN  and QINGDAO.

Q3: Do you offer free sample?

A3: We can provide samples for free for our future cooperation.

Q4: what’s your packing ?

A4: There is plastic pellicle inside and is exteriorly packed with plastic woven bag with

25kgs as net weight per bag or 550kgs per bag on pallet .

Q5: What is your payment term?

A5: 30% T/T after confirm the contract/PI, balance before shipment or against copy of Bill of Loading :L/C.

Q6: Are you manufacturer or trading company?

A6: we have many years of production experience . 

Q7: what is your lead time ?

A7: After the deposit and confirm all the accessory with in 7--10days.

Q8: Can you make packing and logo as customer request?

A8: yes we can , if you have special needs ,please contact us .

Q9: what’s your productive capacity ?

A9: 120000 tons sodium gluconate products and total 300000 tons water reducer per year .

Calcium ligninsulphonate