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High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC

  • 9004-65-3

  • industrial grade

  • 3912390000

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Product Description

 
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
 
COMMON NAME HYDROXYPROPYL METHYL CELLULOSE
ABBREVIATION HPMC
CAS NO. 9004-65-3
STANDARDS COMPLIANT ENTERPRISE STANDARD
CHEMICAL FORMULA R=CH2CH(CH3)OH

TECHNICAL DATE SHEET:
 
ITEM HE HE HJ HK
METHOXY 28-30% 27-30% 16.5-20% 19-24%
HYDROXYPROPOXY 7-12% 4-7.5% 23.0-32.0% 4-12%
GEL TEMPERATURE 58-64ºC 62.0-68.0ºC 70-90ºC
MOISTURE 5%
ASH CONTENT 2.5%
PH 1% SOLUTION 25ºC 5.0-8.5

VISCOSITY SPECIFICATION:
SPECIFICATION VISCOSITY RANGE(mpa.s) SPECIFICATION VISCOSITY RANGE(mpa.s)
300 300-500 70K 60,000-80,000
5K 4,000-6,000 80K 70,000-90,000
8K 6,000-10,000 90K 70,000-110,000
10K 8,000-12,000 100K 80,000-120,000
20K 20,000-30,000 110K 90,000-130,000
30K 25,000-35,000 120K 100,000-140,000
40K 30,000-50,000 130K 110,000-150,000
50K 40,000-60,000 150K 130,000-180,000
60K 50,000-70,000 200K ≥180,000

PHYSICAL AND CHEMICAL PROPERTIES:

* Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh.
* Charring temperature: 280-300ºC.
* Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )
* Real specific gravity: 1.26-1.31.
* Browning temperature: 190-200ºC.
* Surface tension: (2% water solution) 42-56dyn.cm.
* Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%.


PRODUCT DESCRIPTION:

STORAGE:Sealed and kept in a dry place
PACKAGE:Woven polypropylene bag
NET WEIGHT:25kg/bag
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
 
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC


TECHNICAL DATA SHEET
INDEX UNIT TECHNICAL INDICATIONS
60SLO SERIES 75SLO SERIES
HYDROXYPROPYL % 7.0-12.0 4.0-12.0
0.2-0.3 (DS) 0.1-0.3 (DS)
METHOXY % 28.0-32.0 19.0-24.0
1.8-2.0 (DS) 1.1-1.6 (DS)
WATER % 5.0 MAX 5.0 MAX
PARTICLE SIZE % 90% THROUGH 250μm (ASTM MESH NO. 60)
80% THROUGH 125μm (ASTM MESH NO. 120)
80% THROUGH 106μm (ASTMMESH NO. 140)
VISCOSITY (2% SOLUTION NDJ) MPA.S 5-200000
GELLING TEMPERATURE ºC 56-64 68-90
LIGHT TRANSMITTANCE % 70 MIN 70 MIN
WHITENESS % 75 MIN 75 MIN
PACKING DENSITY G/L 370-420
APPEARANCE
WHITE OR ALMOST WHITE POWDER
 
 

 

Application Guide:


Tile Adhesive  

  1. Using HPMC, tile adhesive will easy to mix with water without lump appeared and saving time. Due to the more rapid and efficient operation, we can improve the workability and reduce the cost.  

  2. The water-retaining property of HPMC extend the drying time of mortar, so as to improve the efficient of fixing.  

  3. HPMC provide good bonding effect with highly skid resistance.  

Cement-based plastering Mortar  
  1. HPMC can improve the uniformity of plastering mortar, making it easy to coating, at the same time improve the ability of anti-sag. It can also boost liquidity and pumpability of mortar, to improve the work efficiency.  

  2. With high water retention, HPMC can prolong the working time of mortar, improve work efficiency, and help the mortar obtaining high mechanical strength in solidification period.  

  3. HPMC can control air infiltration, to eliminate the tiny cracks of coating, to format the ideal smooth surface.  

High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC


Masonry mortar  
  1. HPMC can improve the adhesiveness between mortar and masonry. And the water-retaining property of HPMC is useful in raising the strength of mortar.  

  2. HPMC improves the lubricity and plasticity of mortar, so as to make the construction easier, to save time, to reduce the cost.  

  3. For superabsorbent masonry, it is more important to use HPMC in the mortar.  

Crack filler  
  1. Excellent water retention of HPMC can prolong drying time of crack filler, it is helpful to improve work efficiency. Also, the high lubricity makes construction easier and more smooth.  

  2. HPMC can improve the shrinkage resistance and crack resistance of crack filler, to perfect the surface quality.  

  3. HPMC makes the construction surface fine and smooth. Meanwhile, the adhesiveness get improved.  

Gypsum-based plastering and gypsum products  
  1. HPMC can improve the uniformity of plastering mortar, making it easy to coating, at the same time improve the ability of anti-sag. It can also boost liquidity and pumpability of mortar, to improve the work efficiency.  

  2. With high water retention, HPMC can prolong the working time of mortar, improve work efficiency, and help the mortar in obtaining high mechanical strength in solidification period.  

  3. HPMC can keep the consistency unified, forming a good surface.  

Self-leveling floor materials  
  1. The viscosity of HPMC has the effect of anti precipitation.  

  2. HPMC can enhance the product liquidity and pumpability, so as to improve the efficiency of the flooring.  

  3. The water-retaining property of HPMC can avoid excess air infiltration. Therefore, crack and contraction are greatly reduced.  

Water-based paint and paint remover  
  1. The suspension property of HPMC can prolong expiration date by prevent solid precipitation. Meanwhile, it has good compatibility with other ingredients and biological stability.  

  2. HPMC helps the product dissolving rapidly without lump.  

  3. HPMC makes coating has good flow property and low splash, resulting a fine and smooth surface.  

  4. HPM can increase the viscosity of the paint remover, make it not out of work scope.

High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC
High Viscosity Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC

 
 
 


    Qingdao Hisea Chem Co., Ltd is a famous chemical manufacture since 1996, located in Chemical Logistics Park of Qingdao port which is only 30 kilometers from the Qingdao port, and the traffic is very convenient.


     Based on the oil refining chemical plant of CNPC and Sinopec which distributed around of China,we product Glacial acetic acid, Formic acid, Nitric acid and hydrogen peroxide, and we produce sodium hydroxide,potassium hydroxide,sodium sulfide, potassium sulfate based on salt, potassium, magnesium, coal resources from the lop nurand the Qinghai lake .Reduplicating distillation the acids and the solvents and improving the product purity is to reach each field application, textile ,reagent and medical level etc. It is our top advantage to provide the high purity of products and make customized production according to the customer's requirements.We have our own sub-assembly factory, which can meet different needs of customers.


     Nowadays, we have exported to 70 countries around of the world and establish firm trade relationship.It would be our honor if you can contact with us and cooperate with us.


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FAQ


Q: What's your advantage? Why choose you?


A: More than 10 years experienced of production chemical production. We have the most professional techniques and team. Great production capacity Sustainable Supply. According to customer requirements, we support the customized.




Q: What's the payment?


A: T/T would be better with quick transfer and few bank. LC could also be accept, but the proceure is complex and the fee is high. You can also use Western Union. For large quantity, sea shipping can be provided.




Q: Are you a factory or trading company?


A: We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.




Q: How can i get some samples?


A: We are honored to offer you samples. New clients are expected to pay for the courier cost,the samples are free for you.




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A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, Please tell us in your email so that we will regard your inquiry priority.




Q: Where is your factory located?


A: Our factory is located in Qingdao,China.




Q: What is your sample policy?


A: Some of our samples are available for free,while others are available at a cost.




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