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

HPMC Hydroxypropyl methyl cellulose

سعر فوب

أحصل على آخر سعر

2200 ~ 2800 / Ton

1 Ton Minimum Order

بلد:

China

نموذج رقم:

سعر فوب:

2200 ~ 2800 / Ton (قابل للتفاوض) أحصل على آخر سعر

الموقع:

China

سعر الحد الأدنى للطلب:

2200 per Ton

الحد الأدني للطلب:

1 Ton

تفاصيل التغليف:

25KG

موعد التسليم:

القدرة على التوريد:

25000 Ton per Year

نوع الدفع:

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

مجموعة المنتج :

مواصفات المنتج

Other Names: HPMC
Brand Name: LEAD

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

الوصف

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

بلد:	China
نموذج رقم:	-
سعر فوب:	2200 ~ 2800 / Ton (قابل للتفاوض) أحصل على آخر سعر
الموقع:	China
سعر الحد الأدنى للطلب:	2200 per Ton
الحد الأدني للطلب:	1 Ton
تفاصيل التغليف:	25KG
موعد التسليم:	15
القدرة على التوريد:	25000 Ton per Year
نوع الدفع:	T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
مجموعة المنتج :	-