Specifications
High quality sodium lignosulphonate
1 Competitive price
2 High quality
3 Welcome to get the samples for testing
What is calcium lignosulphonate:
Calcium lignosulfonate (lignosulfonic acid, calcium salt) is used in construction, ceramics, mineral powder, chemical industry, textile industry (leather), metallurgical industry, petroleum industry, fire-retardant materials, rubber vulcanization, organic polymerization.
It also used in the food industry as a de-foaming agent for paper production and in adhesives for items that come in contact with food.
It has antimicrobial and preservative properties, and is used as an ingredient in animal feeds.
Usage:
Using as water reducing agent
A. Prefabricated of fresh concrete construction.
B. Preparation of antifreezing, pump deliverable water reducing agent
Using as adhesive
A. It is used as mineral powder adhesive to improve recovery rate in refinery process.
B. It is an excellent adhesive for firproof products and improve the product's strength and prevent cracks
C. If it is added with phenol type additives in electrolysis, purer precipitates is formed.
Package:
1, Packing: 25kg in PP woven bag lined with plastic film.
2, 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.
Test Items |
Speicifaction |
Lignosulfonate |
45-65% |
pH |
7-8.5 |
Reducing material |
≤4% |
Water |
≤6% |
Water insolubles |
≤1.5% |
Air content |
≤3.0% |
Inorganic salt |
≤4.0% |
Content of Ca and Mg |
≤1.5% |