HPMC Hydroxypropyl methyl cellulose By Hebei Yida Cellulose Co., Ltd.,

HPMC Hydroxypropyl methyl cellulose

Precio FOB

Obtener el precio más reciente

2200 ~ 2800 / Ton

1 Ton Minimum Order

País:

China

N º de Modelo:

Precio FOB:

2200 ~ 2800 / Ton (Negociable) Obtener el precio más reciente

Lugar de origen:

China

Precio de pedido mínimo:

2200 per Ton

Cantidad de pedido mínimo:

1 Ton

Detalle de embalaje:

25KG

El tiempo de entrega:

Capacidad de suministro:

25000 Ton per Year

Tipo de pago:

T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other

Grupo de productos :

Especificaciones del producto

Other Names: HPMC
Brand Name: LEAD

Viscosity (2%, 20â„ƒ):5-200000
PH value:6-8

Descripción del producto

Our homepage: chinayidahpmc.com

Production Process
Hydroxypropyl methylcellulose (HPMC) is made of refined cotton after being pulverized, then reacted with sodium hydroxide (liquid caustic soda) solution for alkalization, and then added chloromethane + propylene oxide for etherification reaction to form crude HPMC After neutralization (PH value adjustment), pressure filtration, drying, crushing and sieving, a certain fineness of pure HPMC can be obtained. The finished product has a slight odor, the smell of methane.

Item\Indicator\Model
Methoxy, % ****0 ****4
Hydroxypropyl, % 7.***2 7.***2
Gel temperature, â„ƒ ****8 ****0
Moisture, % ≤5
Ash, % ≤5
PH value: **8
Viscosity (2%, *0â„ƒ) *******0

Application of Hydroxypropyl Methyl Cellulose in Building Materials

1. Masonry mortar plastering mortar

High water retention can fully hydrate the cement. Significantly increased bond strength. At the same time, the tensile and shear strength can be appropriately improved. Greatly improve the construction effect and improve work efficiency.
2. Water resistant putty
The main function of cellulose ether in putty is to retain water, bond and lubricate, to avoid cracks or powder removal caused by excessive water loss, and at the same time increase the adhesion of putty, reduce the sagging phenomenon during construction, and make the construction smoother. Save effort.
3. interface agent
It is mainly used as a thickener, which can improve the tensile strength and shear strength, improve the surface coating, enhance the adhesion and bond strength.

Our homepage: chinayidahpmc.com

País:	China
N º de Modelo:	-
Precio FOB:	2200 ~ 2800 / Ton (Negociable) Obtener el precio más reciente
Lugar de origen:	China
Precio de pedido mínimo:	2200 per Ton
Cantidad de pedido mínimo:	1 Ton
Detalle de embalaje:	25KG
El tiempo de entrega:	15
Capacidad de suministro:	25000 Ton per Year
Tipo de pago:	T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
Grupo de productos :	-