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Quick Details

Classification: Chemical Auxiliary Agent
Model Number: SF-2
Brand Name: Yuansheng Chemical
Usage: Coating Auxiliary Agents,Electronics Chemicals,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Plastic Auxiliary Agents,Rubber Auxiliary Agents,Surfactants,Textile Auxiliary Agents,Water Treatment Chemicals
Type: ceramic additive
Place of Origin: China (Mainland)
Purity: 93%
EINECS No.: 23-25-059
MF: C30H25CIN6
Other Names: sodium lignosulfonate
CAS No.: 8061-52-7
sodium lignosulfonate: sodium lignin sulfonate
concrete admixture: water reducing agent
dispersant: ceramic additive

Specifications

Application: 

1. Used as a water reducing admixture for concrete: the mixing amount of the product is 0.25 to 0.3 percent of the weight of the cement, and it can reduce the water consumption by more than 10-14 percent, improve the workability of the concrete, and improve project quality. It can inhibit  slump loss when used in  summer, and is  usually compounded with superplasticizers.

2. Ceramic: When the calcium lignosulphonate is used for ceramic products, it reduces carbon content, improves green strength, reduces the consumption of plastic clay, has good slurry fluidity, improves the rate of finished products by 70 to 90 percent, and reduces the sintering speed to 40 minutes from 70 minutes.

3. Others: The calcium lignosulphonate can also be used for refining additives, casting, processing of pesticide wettable powder, briquette pressing, mining, ore dressing agents for ore dressing industry, the control of roads, soil and dust, tanning fillers for leathermaking, carbon black granulation and so on.


Main Indicators:

Test Items

Speicifaction

pH

7-9

Lignosulfonate

50-65%

Dry matter

≥92.0%

Reducing material

≤4%

Water

≤6%

Water insolubles

≤1.5%


Package & Shipping

Packing: 25kg/bag, outer woven bags with inner plastic lining. 

Storage: Kept in dry and ventilating place, prevent from rain and moisture when storage

if agglomerated, please crush and make it into solution, and its effect will be the same.

Transportation: Non-toxic, harmless, non-inflammable and non-explosive chemicals

it can be transported in truck and train.