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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.
Standard Packing:
(1)The product comes in the form of powdery.The powdery form is packed in PE/PP woven bags, 25kg/package.(2)keep away from moisture.(3)The product is non-flammable, non-toxic, non-explosive, and can be stored for a long time. |
Calcium Lignin sulfonate concrete admixture