sodium lignosulfonate 100%
Inquiry
| Post Date: | Aug 09,2013 |
| Expiry Date: | Aug 09,2014 |
| Detailed Description: |
Quantity: 2000Metric Tons Specs:wood pulp ligno: 60% min Payment Method: TT or LC NO Index items Standard value Test Results 1 Appearance Yellow Brown powder Meets the requirement 2 PH Value 8-10 8.6 3 Dry Matter 92%min 95.20 4 Moisture 6.0%max 3.4 5 Water insoluble matter 1.0%max 0.78 6 lignosulphonate 60%min 65.84 7 Total reducing matter 4.0% max 2.51 Conclusion Complies with requirements . Main performance (1)Water reducing agent of concrete Sodium lignosulphonate can reduce more than 8% water consumption, improve the workability and water of concrete, reduce the initial heat of hydration of cement. (2)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. (3)Filler and dispersant of pesticide Sodium lignosulphonate can be used in the production of deflocculant ,dispersant and bulking agent of pesticide to improve the suspensibility and wettability of wettable powder. (4)Reinforcing agent of refractory material and ceramics 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. (5)Binder of powdery and granular materials Sodium lignosulphonate can be used in the press of iron breeze, powered coal, sand mould of cast iron and steel, groud tile, etc. It has highest stability and intensity and also can lubricate matrixes. |
| Company: | Wuhan Xinyingda Chemicals Co., Ltd. [ China ] |
| Contact: | Gloria Xia |
| Tel: | 0086-27-86617137, 0086 138715 |
| Fax: | 0086-27-86676453 |
| Email: | xydchemenquiry@gmail.com |
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