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Wholesale HPMC for Laundry Manufacturers – HPMC price Joint Filler additives Cellulose Ether Building Material hydroxypropyl methyl cellulose for gypsum – Dongyuan
Wholesale HPMC for Laundry Manufacturers – HPMC price Joint Filler additives Cellulose Ether Building Material hydroxypropyl methyl cellulose for gypsum – Dongyuan Detail:
Product description
● Gypsum accupies is a very important position in the building material industry. Compared with cement,gypsum has unique and excellent characteristics:
● Self curing is fast and the curing time can be adjusted.
● Micro expansion after curing, no empty drum and cracking problems existing in cement-based materials.
● After curing , a large number of micropore structures are formed inside the material, which has the effect of respiration and sound absorption and sound insulation. This effect of respiration can adjust the humidity of living and working environment, creat a comfortable microclimate, and make gypsum play an increasing important role in interior decoration.
● Rich natural gypsum mines, the energy consumption per unit production is 78% lower than that of cement, and can be recycled.
● Power plant desulfurization products a large amount of gypsum, also provides a rich source of gypsum.
It is because of the excellent characteristics of gypsum that gypsum material has been more and more widely used.
Hydroxypropyl methyl cellulose is a non-ionic cellulose ether made from natural cotton fiber through a series of chemical processing. They are an odorless, tasteless, non-toxic, off-white powder, which can be dissolved in cold water and organic solvents to form a transparent viscous solution with thickening, bonding, dispersion,emulsification, film formation, suspension and adsorption , gel, surface activity, moisture retention and protective colloid properties.
Application
HPMC is widely used in production and construction
1. Construction industry: As a water-retaining agent and retarder of cement mortar, it has good pumping performance. Use mortar,plaster, putty powder and other building materials as adhesives to improve its applicability and extend its use time.Used for pasting tiles, marbles, plastic decorations, pasting steel bars, and can also reduce the amount of cement. The water retention of HPMC prevents the paste from cracking due to too fast drying after application, and the strength is improved after hardening.
2. Ceramic manufacturing industry: widely used in the bonding of ceramic products.
3. Paint industry: as thickener, dispersant and stabilizer, soluble in water or organic solvents. Used as paint remover.
4. Ink printing: As a thickener, dispersant and stabilizer in the ink industry, it has good compatibility in water or organic solvents.
TDS of HPMC
|
Test Item |
Test Conclusion |
|
Appearance |
off white powder |
|
Hydroxypropoxy content (in dry basis) % |
10.2 |
|
Methoxyl content % |
28.5 |
|
Gel temperature range (0.2% aqueous solution) /℃ |
62 ～ 64 |
|
Ash content % |
4 |
|
Light transmittance (2% aqueous solution) % |
83 |
|
Moisture % |
6 |
|
Mesh sieve residue (180µm) % |
3 |
|
PH (25℃, 1% aqueous solution)% |
8.0 |
|
Viscosity (20℃) / (mPa·s) |
20 |
Packing and shipping
Packing: 25kg/bag
Shiping way: by sea
Delivery time: 3 – 7 days after get the payment.
Our factory and sales team
FAQ
1. Are you trading company or manufacturer?
Manufacturer, welcome to visit our factory
2. How long is your delivery time?
Usually it is 2-7working days, depends on the order quantity
3. How can I get the price of a product?
Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Why choose us?
At Dongyuan , we provide the following service to customers:
Study the properties of competitor’s product.
Help client to find matching grade quickly and precisely.
Formulation Service to improve performance and control cost, according to each client’s specific weather condition, special sand and cement properties, and unique working habit.
At Dongyuan , we have both Chemical Lab and Application Lab to ensure each order’s best satisfaction:
Chemical labs is to allow us to evaluate properties as viscosity, humidity, ash level, pH, content of methyl and hydroxypropyl groups, substitution degree etc.
Application lab is to allow us to measure open time, water retention, adhesion strength, slip and sag resistance, setting time, work ability etc.
Multi-lingual customer services:
We offer our services in English, Spanish, Chinese, Russian and French.
We have samples and counter samples of each lot to verify the performance of our products.
We take care of the logistic process until the destination port if the customer requires it.
Product detail pictures:
Related Product Guide:
Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Wholesale HPMC for Laundry Manufacturers – HPMC price Joint Filler additives Cellulose Ether Building Material hydroxypropyl methyl cellulose for gypsum – Dongyuan , The product will supply to all over the world, such as: Mauritius, Leicester, Yemen, Please really feel free to send us your requirements and we'll respond to you asap. We have got a professional engineering group to serve for your just about every detailed needs. Cost-free samples could be sent for you personally to understand much more information. In an effort to meet your requires, please really feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd items. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
By Polly from Spain - 2017.12.09 14:01
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
By Diana from Hungary - 2017.11.29 11:09
