Hydroxypropyl Methyl Cellulose HPMC Self Flowing Cement Mortar

• Type: Viscosity Reducer Admixture
• Components: Film Forming Matter
• Color: Sub-White, White
• Name: Hydroxypropyl Methyl Cellulose
• Main Raw Material: Refined Cotton
• Particle Size: 98.5% Passes Through 100 Mesh
• Model NO.: HPMC
• Ash Content: 3-10%
• pH: 5-8
• Drying Method: Drying
• Level: Primer
• Model No.: HPMC
• Transport Package: in Bag
• Specification: 20/25 kg per bag
• Trademark: XINWEITE
• Origin: China
• HS Code: 3912390000
• Production Capacity: 500t/Month

Product Description

Feature

To meet the needs of environmental protection, Our product with high water retention, dispersion, good fineness, good work ability, easy dissolution characteristics.It suitable for dry mortar building, both inside and outside wall putty powder milk (cream), adhesives, caulks, interface agents, coatings, self-leveling agent of new building materials.




Application

1. Polyvinyl chloride: It is used as a dispersant in the production of polyvinyl chloride, and is the main auxiliary for the preparation of PVC by suspension polymerization.

2. Ink printing: as thickener, dispersant and stabilizer in the ink industry, it has good compatibility in water or organic solvents.

3. Coating industry: As a thickener, dispersant and stabilizer in the coating industry, it has good compatibility in water or organic solvents. As a paint remover.





property

1. Appearance: White or similar white powder, odorless and tasteless.

2. Particle size: 100 mesh pass rate is more than 98.5%, 80 mesh pass rate is more than 100%.

3. Carbonization temperature: 280-300 C.

4. Visual density: 0.25-0.70g/ (usually 0.5g/ or so), specific gravity 1.26-1.31.

5. Discoloration temperature: 190-200 C.

6. Surface tension: 20% aqueous solution is 42-56 dyn/cm.






Package:
Packed with multi-layer paper bags, with PE inner bag, net weight 25kg per bag.

Storage:
HPMC should be stored under dry and clean conditions in its original packaging due to it's hygroscopic property. Avoid heat and
moisture.

Specifications:

Appearance:	White or off white powder		CAS No.:	9004-65-3
Our Test method	NDJ-4 Rotational viscometer,2%  solution,20ºC
Items	Standard Quality .
	60YB	65YB	70YB	75YB
Methoxyl Content WT%	28.0-30.0	27.0-30.0	16.5-20.0	19.0-24.0
Hydroxpropyl Content WT%	7.0-12.0	4.0-7.5	6.0-12.0	4.0-12.0
Gel TemperatureºC	58.0-64.0	62.0-68.0	68-75	70.0-90.0
Moisture content WT%		≤5.0
Ash  WT%		≤ 4.0
PH value 1% solution @25ºC		5.0-8.5

 

Spec.	Viscosity Range(MPA.S)	Spec	Viscosity Range(MPA.S)
80	5-100	15000	12000-18000
400	300-500	20000	18000-30000
800	600-900	40000	30000-50000
1500	1200-1800	75000	50000-85000
4000	3000-5600	100000	85000-130000
8000	6000-9000	150000	130000-180000
10000	9000-12000	200000	≥180000
Note: the Viscosity(mpa.s) can be customized.

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 7-10 working days after payment.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge.

Q: What is your terms of payment ?
A: TT,LC,DA,DP or as customer's requirement.

If you have any other needs, please contact me.



Merrid Cellulose Ether advantage
1. Water retention---improved water retention can protect cemet and plaster against poor solidification and cracking       due to too speedy drying and inefficient mixing with water.
2. Workability---martar plasticizing quality can be improved, which in turn will improve the workability of painting and working efficiency.
3.Binding---Due to the increased plasticizing quality , mortar can be a better binder.
4.Slipping-resistance---Due to the thickening action of Cellulose Ether, the slipping phenomena of mortar from substance to be bound can be prevented more efficiently.


How to make sure the stable quality?
1.Before start production, we will first checking all raw materials quality, to be sure every material quality is the same.
2.During producing, all the production lines are controlled in automation control center.
3.After producing, we will test every batch goods physical data, to be sure every batch goods in the same level.
4.In the end, we will make applications testings to prove every characteristic workability.
Finish all the schedules, we will send goods to you asap.


Product Application
1. Thermal insulation mortar, ceramic tile adhesive, jointing agent, stucco gypsum, plaster;

2. Paint thickening agent, dispering agent and stabilizer;

3. Ink industry as the thickening agent, dispering agent and stabilizer;

4. Plastic forming mold release agent, softener, lubricants;

5. Cement, gypsum secondary producst.

6. Shampoo, detergent



Industrial grade:

industrial grade HPMC is mainly used as dispersant in PVC production and is also the main additive of PVC preparation for suspension polymerization.

In building construction, it is mainly used for external wall thermal insulation system, thermal insulation mortar, decoration mortar, masonry mortar and self-leveling mortar etc..

 

It is used as thickener, stabilizer, emulsifier, excipient, water retaining agent, film-forming agent etc. in the production of petrochemical products,paint remover, agricultural chemicals, printing ink, textile printing and dyeing, ceramics, papermaking, cosmetics and other products.