Shenyang Puhe Chemical Co.,Ltd is located in Shenyang, northeastern old industrial base of China. We are experienced suppliers of water reducer, specialized in manufacturing Chemical admixtures for concrete with well-equipped testing facilities and strong technical force. Many Chemical agents are supplied, such as salt lignosulphonate(MN-1, MN-2, MG-2), naphthalene sulfonate (SNF-A, SNF-B, SNF-C), sodium gluconate(PN) and polycarboxylate superplasticizer(40%&50%) etc. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. If you are interested in any of ourproducts, or wish to place a customized order, please contact us. We will do our best to meet your needs.

Sodium lignosulphonate is also named ligno (short for MN-1/MN-2). HS code:3804000090, CAS:8061-51-6. Extracted for wood pulp, it is a natural polymer, and has strong dispersion. As a surface-active substance, it can adsorb on the surfaces of various solid particle. Product as a pale yellow (brown) free-flowing powder, soluble in water, chemically stable, long-term sealed storage without decomposition.At present, sodium lignosulphonate is widely promoted and applied in resins, rubber, dyes, pesticides, ceramics, cement, asphalt, feed, water treatment, water coal slurry, concrete, refractories, oil drilling, compound fertilizer, smelting, casting, adhesive, agricultural chemicals, anti-scale chemical etc.

drilling fluid additives lignin powder MN-1/MN-2 

Sodium lignosulphonate is mainly used in concrete, as foaming agent, water reducing agent, water reducing agent, set retarder, antifreezing agent and so on. Details as follow:

1, For the refractory material, ceramics dispersion, adhesion, water reduction enhancer, can improve the yield of 70% -90%.

2, Used as geology, oil, consolidate wall, oil exploration blocking agent and agent profile drilling mud additives.

3, For the wettable powder pesticide fillers and agricultural emulgator and plant growth regulators.

4, As construction chemicals: concrete water reducer, suitable for culverts, dams, reservoirs, airports and highways and other construction.

5, As detergents(anti-scale chemical/antiscalant chemical formula ligno) on boilers, circulating water stabilizer.

6, Sand, sand-fixing agents and soil conditioner. 

7, For electrolytic plating, to make coating evenly, no tree pattern. 

8, As tanning aids on the leather industry. 

9, Used for smelting ore beneficiation flotation agents and adhesives and briquette binder.

10, A compound additives used CWS.

11, As a long-term slow-release fertilizer agent(agricultural chemicals), slow-release fertilizer efficiency improvement additives and fertilizer granulation, granulation binder feed.

12, Used as dye chemicals: vat dyes, disperse fillers, dispersants, diluents acid dyes and the like.

13,  For lead-acid batteries and alkaline storage battery cathode shrink proofing agents, acute hypothermia can improve the battery discharge and service life. 

14, Used to produce synthetic resins and adhesives. 

15, Used as a rubber reinforcing agent and asphalt emulsifier.

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: Are you manufacturer or trading company?

A4: we have many years of production experience . 

Q5: what is your lead time ?

A5: After the deposit and confirm all the accessory with in 7--10days.

Q6: Can you make packing and logo as customer request?

A6: yes we can , if you have special needs ,please contact us .

Q7: what’s your productive capacity ?

A7: 120000 tons sodium gluconate products and total 300000 tons water reducer per year.

Q8: What is your payment term?

A8: 30% T/T after confirm the contract/PI, balance before shipment or against copy of Bill of Loading :L/C.

Q9: what’s your packing ? 

A9: 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.

drilling fluid additives lignin powder MN-1/MN-2

drilling fluid additives lignin powder MN-1/MN-2

drilling fluid additives lignin powder MN-1/MN-2

drilling fluid additives lignin powder MN-1/MN-2