Calcium Lignosulfonate C20H24CaO10S2
Calcium Lignosulfonate C20H24CaO10S2
SPECIFICATION
NO | Index items | Standard value | Test Results |
1 | Appearance | Light Yellow | Meets the requirement |
2 | PH Value | 4.5-6.5 | 5.50 |
3 | Dry matter | 92%min | 94.16 |
4 | Moisture | 9%max | 5.36 |
5 | Water insoluble matter | 1.5% max | 0.73 |
6 | lignosulphonate | 55%min | 58.5 |
7 | Total reducing matter | 12% max | 3.51 |
Conclusion | Complies with requirements . | ||
Description:
Calcium Lignosulphonate is a anionic surfactant. It is a water-reducing agent in concrete construction,and an excellent adhesive in refinery application.
Main application:
1 water-reducing agent
a. prefabricated or fresh concrete construction.
b. preparation of antifreezing, pump-deliverable water reducing agent.
c. preparation of different type of water reducing agent.
2 adhesive
a. It is used as mineral powder adhesive to improve recovery rate in refinery process.
b. It is an excellent adhesive for fireproof products. It can improve the products' strength and prevent cracks.
c. It reduces the viscosity of clay and improves the product yields in the ceramic fabrication.
d. If is added with phenol type additives in electrolysis, purer precipitates is formed.
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