HPMC cellulose powder price High Viscosity hydroxypropyl methyl cellulose HPMC used in construction
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- Supplier: Changzhou Songbai Chemical Co. Ltd.
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Product Overview
Description
Product Description
HPMC | Hydroxyporpyl Methyl Cellulose
Hydroxypropyl Methylcellulose (HPMC) is a versatile and widely used polymer with a broad range of applications in various industries. It is a semi-synthetic derivative of cellulose, a natural polymer found in plant cell walls. HPMC is
produced by modifying cellulose through the addition of both hydroxypropyl and methyl groups, resulting in a compound that combines the properties of cellulose with enhanced solubility and other desirable characteristics.
produced by modifying cellulose through the addition of both hydroxypropyl and methyl groups, resulting in a compound that combines the properties of cellulose with enhanced solubility and other desirable characteristics.
Physical & Chemical Properties
· Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh.
· Charring temperature: 280-300℃.
· Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )
· Real specific gravity: 1.26-1.31.
· Real specific gravity: 1.26-1.31.
· Browning temperature: 190-200℃.
· Surface tension: (2% water solution) 42-56dyn.cm.
Hydroxypropyl | 7.0-12.0 |
Methoxy | 28.0-32.0 |
Water | 5% Max （≤5%) |
The Ash | 5% Max (≤5%) |
Viscosity | 5-200000 MPA.S or be customized according to your requirements. |
Gel Temperature | 56-64 ℃ |
Grade Standard | Construction | Coatings | Daily Chemical Industry Applications |
Purity | 99% |
PH Value | 5-8 |
Appearance | White Powder or White-like Powder |
Supply Ability | 3000 Tons Each Month |
Packaging | 25KGS/BAG |
Water Retention
Substantially reduces the loss of water into absorbing substrates in formulations like cement renders,tile cements,gypsum plasters.The water retention ability also strongly enhances the adhension strength ofthin-bed mortars.
Long Open Time
Less skin formation and high water retentionthrough HPMC ensure better quality during longer working time on the field.Suitable addition rate ensure longer open time,higher tensile adhension strengthand better workability.
Slip Resistance
Slip resistance is crucial in order to improveworking efficiency in applied tile cementmortars on walls.High viscosity HPMC forbetter adhesion of the putty to the wall sothat tiles can be applied in a better way.
Easier Workability
High lubricity, making the constructioneasier and smoother. lt provides a fineand even texture, making the surfaceof the putty smoother.
Applications
For Putty Powder
For Mortar
For Tile Adhesive
For Coating
For Gypsum
For Self-leveling
For Daily Chemical
For Glue
For Joint Filler
Packing & Delivery
Company Profile
Changzhou Songbai Chemical Co., Ltd. is a prominent enterprise specializing in the production and distribution of VAE emulsion, latex powder, PVA (Polyvinyl Alcohol), and PVA fibers. With a steadfast commitment to quality and innovation, we have positioned ourselves as a reliable supplier in the chemical industry.
Our flagship product, VAE emulsion, stands out for its versatility and wide-ranging applications. Specifically formulated with vinyl acetate and ethylene, our VAE emulsion finds extensive use in the adhesive industry, where it serves as a key ingredient in the formulation of high-performance adhesives. Its excellent bonding properties, flexibility, and durability make it a preferred choice for applications in construction, woodworking, packaging, and more.
FAQ
1. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2. What is your sample policy?
Sample is for free, but the customers need to pay the courier cost.
3. Why should you buy from us not from other suppliers?
Changzhou Songbai Chemical Co., Ltd. is a company engaged in chemical sales business. Founded in 2004, the products involve VAE emulsion, latex powder, PVA (Polyvinyl Alcohol), and PVA fibers and other fields.
4. What is your terms of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2. What is your sample policy?
Sample is for free, but the customers need to pay the courier cost.
3. Why should you buy from us not from other suppliers?
Changzhou Songbai Chemical Co., Ltd. is a company engaged in chemical sales business. Founded in 2004, the products involve VAE emulsion, latex powder, PVA (Polyvinyl Alcohol), and PVA fibers and other fields.
4. What is your terms of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
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