Product Description

Sodium Lignosulphonate, CAS no.: 8061-51-6 HS code: 380400

Alternative name:Sodium Lignosulfonate; sodium lingo sulfonate; sodium lignin sulfonate; lignosulfonic acid, sodium salt; sulfonated lignin sodium salt; mn-2c, sls, concrete admixture water reducer

Our Services

Countries we exported: India, Singapore, Vietnam, Jordan, Saudi Arabia, Egypt, Libya, Lebanon, Iraq, Cyprus, Australia, Peru, Brazil, Ecuador etc.

Fields can be used in: construction concrete admixture, fertilizer, mining, battery, pesticide, refractory areas, ceramic & tiles, textile & dyes, agriculture, feed etc..

Product Uses

l Sodium lignosulphonate is the best water reducing agent of concrete.

It is a water reducing agent so it is extensively used in various concrete mixture applications.

Reduce about 10%-12% water consumption, improve the workability and water of concrete, reduce the initial heat of hydrationof cement. It is very adaptable to various types of cements.

l Sodium lignosulphonate is a good additive of coal water slurry.

If you add sodium lignosulphonate in the process of producing coal water slurry, it can increase the output of the mill,maintain the normallization of the system, reduce the power consumption, and improve the thickness of coal water slurry. In the process of gasification, it also can reduce oxygen and coal consumption, improve the efficiency of cooled coal gas and reduce the viscosity of coal water slurry to a certain extent so as to make it advantageous to reserve and transport.

l Sodium lignosulphonate is a kind of filler and dispersant of pesticide.

It can be used in the production of deflocculant ,dispersant and bulking agent of pesticide to improve the suspensibility and wettability of wettable powder.

l Sodium lignosulphonate is a good reinforcing agent of refractory material and ceramic.

Usually, sodium lignosulphonate can make ceramic atom hard felted to build up the intensity of ceramics in the manufacturing process of wall brick and firebrick when the temperature is under 400 degree centigrade, and also can disappear automatically if the temperature is between 400 and 500 degree centigrade. When its volume is 0.2%-0.8% of the dry adobe material, the intensity of ceramics adobe can increase more than 20%-60%. But in the manufacturing process, the speed of temperature elevation can't be too fast in order to avoid spumescence of surface.

l Sodium lignosulphonate works as the binder of powdery and granular materials.

It can be used in the press of iron breeze, powered coal, sand mould of cast iron and steel, tile, ceramic etc. It has highest stability and intensity and also can lubricate matrixes.

l Sodium lignosulphonate is a kind of dispersant and viscosity depressant.

It can be used as dispersant and viscosity depressant in artsian well to ameliorate the fluidity of transportation of crude oil and reduce energy loss. It can be used as purificant, dispersant, antirust, anlistatig of petrochemicals.

Spec.:

NO.	Index items	Standard value	Test Results
1	Appearance	Yellow Brown powder	Meets the requirement
2	PH Value	8-10	9.15
3	Dry Matter	92%min	96.08
4	Moisture	7.0%max	4.47
5	Water insoluble matter	1.3%max	1.12
6	lignosulphonate	60%min	65.9
7	Total reducing matter	3.0% max	1.7
Conclusion		Complies with requirements .

Packaging & Shipping

Package we have:25kg/bag, 550kg/bag or packed as customers’ request

FAQ

Company Information

XYD Industry Ltd. is an international manufacturing, marketing and exporting company in China concentrating on chemicals which was set up in 2006. It was established on the basic of its sister company Wuhan Xinyingda Chemicals Co., Ltd., and relying on its self-produced chemicals, sodium gluconate, sodium lignosulphonate, calcium lignosulphonate and sodium naphthalene sulfonate formaldehyde .

With the help and trust from long-term cooperated customers in the past few years, XYD Industry Ltd. gradually becomes the appointed Chinese purchasing agent of old customers. Because of good reputation of the concrete admixture materials( sodium lignosulphonate, calcium lignosulphonate, sodium gluconate & SNF), more and more purchasing tasks come from customers, so XYD Industry Ltd. quickly grows up from a pure manufacturer into a manufacturing trader. Now it is one of the largest sales agent of many chemical manufactures in China.

Our products:

It is covered many chemical fields, such as construction, feed, fertilizer, pharmaceuticals, medicine,food additives, textile, Polymer, resin, and surfactant, etc.

1. Self-produced chemicals: sodium gluconate (set retarder), sodium naphthalene sulfonate formaldehyde (naphthalene superplasticizer, SNF water reducer, FDN water reducer), sodium lignosulphonate, calcium lignosulphonate.

2. Other main chemicals:sorbitol, molasses powder, fulvic acid, ammonium sulfate, urea, polycarboxylate acid, calcium nitrite, sodium hexametaphosphate, sodium tripolyphosphate (STPP), calcium gluconate, glucolactone, glucose.