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

HPMC Hydroxypropyl methyl cellulose

Prix FOB

Obtenir le dernier prix

2200 ~ 2800 USD / Ton

1 Ton Minimum Order

Pays:

China

N Â° de modÃ¨le:

Prix FOB:

2200 ~ 2800 USD / Ton (Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

2200 per Ton

Commande minimale:

1 Ton

Packaging Detail:

25KG

Heure de livraison:

Capacité de Fournir:

25000 Ton per Year

Payment Type:

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

Groupe de produits :

Other Names: HPMC
Brand Name: LEAD

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

La description

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

Pays:	China
N Â° de modÃ¨le:	-
Prix FOB:	2200 ~ 2800 / Ton (Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	2200 per Ton
Commande minimale:	1 Ton
Packaging Detail:	25KG
Heure de livraison:	15
Capacité de Fournir:	25000 Ton per Year
Payment Type:	Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
Groupe de produits :	-