Keywords

• 9004-65-3
• Hydroxypropyl methyl cellulose
• HPMC

Quick Details

• ProName: HPMC Hydroxypropyl methyl cellulose CA...
• CasNo: 9004-65-3
• Molecular Formula: C3H7O *
• Appearance: powder
• Application: Pharma grade & Food grade
• DeliveryTime: 1-3days
• PackAge: 1kg/bag; 25kg/drum, or as customer's r...
• Port: Beijing，Shanghai，Guangzhou ,China main...
• ProductionCapacity: 10 Metric Ton/Day
• Purity: 99%
• Storage: Far from fire and heat, keep in cool p...
• Transportation: DHL, EMS, FedEx, TNT, AIR, SEA
• LimitNum: 1 Kilogram
• Related Substances: Related impurities shall be not more t...
• Residue on Ignition: 0.05%
• Heavy Metal: <10ppm
• Valid Period: 24 months
• state: ready stock

Superiority

Q1: Are you a manufacturer
Answer: Yes, we are factory founded on 2012.

Q2: How to contact with us
Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.

Q3:Which kind of payment terms do you accept
For small order,you can pay by T/T, or Paypal,nomal order by T/T to our company account

Q4:Can you give me a discount price
Surely,It depend on your qty

Q5:How can i get a sample
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q6: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q98:How do you treat quality complaint
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Details

Product Description

Hydroxypropyl Methyl Cellulose(HPMC) was water-soluble polymers derived from cellulose that is the most abundant natural polymer. HPMC can be in low, medium, high viscosity as construction grade or Detergent dergree, which can be in water to form a transparent solution. CAS No.:9004-65-3

Hydroxypropyl methylcellulose (INN name: Hypromellose), also simplified as hydroxypropyl methylcellulose (HPMC), is a variety of nonionic cellulose mixed ethers. It is a semi-synthetic, inactive, viscoelastic polymer .This product is industrial grade HPMC,mainly used as the dispersing agent for PVC production and as the main assistant used in producing PVC suspension polymerization.
It is also used as thickener, stabilizer, emulsifier, excipient, water retention agent, and film-forming agent etc.in producing petrochemicals, building materials, paint removers, agricultural chemicals, inks, textiles, ceramics, paper. cosmetics and other products.

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.

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, toreduce 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.

Physicochemical Property

1. Exterior: White or off-white powder
2. particle size: the passing rate of 80 mesh is 100% the passing rate of 100 mesh is more than 99.5%
3. Charring density:280-300℃
4. Apparent density: 0. 25-0.70g/cm(usually around 0.5g/cm), the proportion is 1.26-1.31
5. Thermochromic temperature: 190-200℃
6. Surface tension: 2% of aqueous solution is 42-56dyn/cn.

DB Biotech co., ltd is a global and professional supplier for plant extracts and functional ingredients, the company is based in XI’an city, which is famous city for the production of plant extracts in China. Our products are widely used in functional food, health products, cosmetics and pharmaceutical fields. Adhering to the "integrity, professionalism, win-win cooperation" business philosophy, with efficient research and development system, simple and diligent employees, responsible corporate culture, DB Biotech invites you to progress with us, together for the development of our industry .