HPMC For Gypsum Plaster

Design for Dry mixed construction raw materials

Small Dosage
Big Improvement

HPMC is essential in gypsum-based products, and it has a certain retarding effect on gypsum-based products. After curing, gypsum will form a large number of micropores in the material. Its porosity makes the wall have breathing function and sound absorption and sound insulation. This breathing function can regulate the humidity of life and the working environment, create a comfortable microclimate, and make gypsum in modern times. The interior decoration is playing an increasingly important role.c
Hydroxypropyl methyl cellulose (HPMC) for ready-mix and dry-mixproducts.
Appearance: White to slightly off-white powder
Methoxyl content (%):19.0-24.0
Hydroxypropyl content (%):4.0-12.0
PH value:5.0-8.0
Moisture content (max.):less than 5 %
Brookfield Viscosity* (mPa.s):22.000 - 40.000
NDJ-I Viscosity** (mPa.s) : 45.000 - 75.000
Solubility : water soluble
Density: 0.35-0.55g/cm3
1. Improve the coating rate of gypsum : Compared with the gypsum without hydroxypropyl methyl cellulose, the performance is significantly increased.
2. Application field and dosage: Lightweight Gypsum plaster, the recommended dosage is 2.5-3.5 kg/ton.
3. Superior anti-sagging performance.
4. Excellent workability: it is easy and smooth when working, it can be molded in one time, easy plasticity.
5. Excellent water retention rate: extend the operating time of the gypsum, improve the wet resistance of the gypsum, increase the bonding strength , excellent wet bonding performance, and reduce floor dust.
6. Strong compatibility: suitable for all kinds of gypsum bases products, reducing the settling time of gypsum, reducing the drying shrinkage rate, and the wall is not easy to hollow and crack
HydroxyPropyl methyl cellulose (HPMC) is odorless, tasteless, on-toxic cellulose ethers produce from natural high molecule and protective colloid properties of surface activity and maintain moisture function properties ect. Through series of chemical processing. It is turned in to white powder with good water solubility. It has thickening, adhesion, dispersing, emulsifying, film, and suspended, adsorption, gel. In the course of construction, HPMC is used for wall putty, tile adhesive, cement mortar, dry mix mortar, wall plaster, skim coat, mortar, concrete admixtures, cement, gypsum plaster, joints fillers, crack filler, etc.
Multi-layer paper bag with an inner polyethylene bag
10 tons/20FCL with pallet.
13 tons without pallet.
Customized by customer requests.
Delivery with in 5-7 days after deposit received.
While is classified as a non-hazardous material, the following should be taken notice of in order to avoid unexpected accidents when handling:
Storage: Please store bags in cool and dry places. Otherwise, products will tend to be affected by air humidity. To avoid explosion due to dust, store aware from heats, sparks and fires, and do not expose it directly to high temperatures.
Handling: Solutions of HYDROXYPROPYL METHYL CELLULOSE are very slippery. To avoid any accidents, sweep the spilled powder and keep dry.
Health: Use appropriate procedures to avoid direct contact such as the skin or eyes and prevent any inhalation of the product.
Additional information: For further information on safety, refer to the Material Safety Data Sheet (MSDS) and/or contact Apollo Chemical directly or our representatives.

Cellulose Thickener In Construction

1% hpmc input , 100% sure performance improved

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