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Shandong Welldone Environmental New Materials Co.,Ltd..
Contacts： Jack Ma
Phone： +86-17664031716
E-mail： info@welldonechina.com
Website： www.polyacrylamidechina.com Contact Now
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Application of PAM in sewage treatment
Polyacrylamide is a widely used chemicaladditive, it can treat many types of sewage.For the following types of sewage,the correct use of polyacrylamid...
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Hydroxypropyl Methyl Cellulose HPMC for cement motar
- Appearance: White or off-white powder
- Solubility: Water soluble
- Viscosity (2% solution in 20℃，Brookfield mpa.s): 300-500Mpa.s 9,000-10,500Mpa.s 18,000-25,000Mpa.s 35,000-45,000Mpa.s 55,000-65,000Mpa.s
- Moisture(ASTMD1347-72) <5%
- PH(2% solution): 6-8
- Particle size: <125μm:min.95%
1. Excellent water retention performance makes the mortar open longer, has the advantages of large area construction, long use time in the barrel, batch mixing and batch use, etc.
2. Good water retention performance makes the cement in the mortar fully hydrated, and effectively improves the mortar's bonding performance.
3. The mortar has excellent water retention properties, making it difficult for the mortar to segregate and bleeding. Now, the workability and workability of the mortar are improved.
Shandong Welldone Environmental New Materials Co.,Ltd.
Tel:+86-17664031716
Contact Person:Jack Ma
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