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HPMC cellulose ether cement-based mortar

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Description

HPMC are widely used as thickener, emulsifier, film-former, binder, dispersing agent, protective colloids, etc.
1.HPMC for coating adhesive
2.Methoxyl content: 22.0--32.0%
3. Ash: less than 5%
4. PH value: 4--8
5.OEM


Packaging & Shipping

HPMC--Hydroxy propyl methyl cellulose
Specification Industrial grade Test result
Appearance white or similar white granules or powder approved
Methoxyl group % 19-30 24
Hydroxyl propyl group % 4-12 9
Gel temperature /°C 58-62°C 60°C
PH value 6.0-8.0 7
Viscosity(2% solution,20°C) 50000-200000 mPa.s 150000 mPa.s
Particle size 80-100mesh 80
Water content 3-5 4
Ash content 3-5 5

Packing: Be packed in 25kg, plastics-paper bag outside, lined with PVC bag.


Main function

1. Water retention---improved water retention can protect cemet and plaster against poor solidification and cracking due to too speedy drying and inefficient mixing with water.

2. Workability --martar plasticizing quality can be improved, which in turn will improve the workability of painting and working efficiency.

3.Binding---Due to the increased plasticizing quality , mortar can be a better binder.

4.Slipping-resistance---Due to the thickening action of Cellulose Ether, the slipping
phenomena of mortar from substance to be bound can be prevented more efficiently.

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