HPMC PVC grade

Hydroxypropyl Methyl Cellulose HPMC for PVC optimizes suspension polymerization, improves rheological properties, and boosts overall material performance. Ideal for industries seeking reliable PVC stabilizers and dispersants, our HPMC PVC grade ensures consistent quality, environmental compliance, and cost efficiency. Whether you’re producing rigid PVC pipes, flexible films, or composite materials, our product elevates your manufacturing process with unmatched stability and versatility.

✓ Chemical Name : Hydroxypropyl Methylcellulose (HPMC)
✓ CAS No. : 9004-65-3
✓ Grade : PVC Grade
✓ Viscosity : 40-60 (Customized)

HPMC (PVC Grade) – Premium Hydroxypropyl Methylcellulose for PVC Processing Supplier

HPMC (PVC Grade) (Hydroxypropyl Methylcellulose CAS 9004-65-3) is a non-ionic cellulose ether specially developed for PVC processing. It features excellent plasticizing, dispersing, and stabilizing properties, widely used as a processing aid in PVC pipe, profile, and sheet production.
At Hebei InnoNew Material Technology Co., Ltd., we supply high-quality HPMC PVC Grade with:
  • Excellent compatibility with PVC resin
  • Strong plasticizing and dispersing ability
  • Good thermal stability and weather resistance
  • Customizable viscosity and substitution degree
Ideal for PVC pipe, PVC profile, PVC sheet, and other PVC processing products

Specifications

Parameter Specification
Appearance White to off-white powder
Methoxyl Content (%) 28.0 – 30.0
Hydroxypropoxyl Content (%) 7.0 – 12.0
Loss on drying ≤ 5.0
Residue on ignition ≤ 1.5
Viscosity, mPa.s 50-2,000
pH Value 5.0 – 8.0
Particle Size 98% pass through 100 mesh
Heavy Metal ≤ 10ppm
Note: Specifications can be adjusted based on client requirements 

Key Features:

1. Excellent Compatibility with PVC Resin

Has good compatibility with various PVC resins, can be uniformly mixed with PVC raw materials, no agglomeration, ensuring stable processing performance and product quality.

2. Strong Plasticizing & Dispersing Ability

Promotes the plasticization of PVC resin, reduces processing temperature, improves the dispersibility of fillers (calcium carbonate, etc.), and enhances the uniformity of product texture.

3. Good Thermal Stability & Weather Resistance

Maintains stable performance under PVC processing temperature (160-200°C), no decomposition, and improves the weather resistance, heat resistance, and impact resistance of PVC products.

4. Improves Product Surface Quality

Reduces the surface roughness of PVC products, makes the surface smooth and glossy, and reduces the occurrence of defects such as bubbles and cracks in the processing process.

5. Customizable Specifications

Available in different viscosity and substitution degree grades, customizable according to PVC processing needs (pipe, profile, sheet), to meet diverse application requirements.

Applications:

1. PVC Pipe Production

  • Used as processing aid for UPVC pipe, PVC water pipe, and PVC drainage pipe
  • Improves pipe toughness, pressure resistance, and surface smoothness
  • Reduces processing energy consumption and improves production efficiency

2. PVC Profile Production

  • Suitable for PVC window profile, door profile, and decorative profile
  • Enhances profile surface gloss and dimensional stability
  • Improves the impact resistance and weather resistance of profiles

3. PVC Sheet & Film Production

  • Used in PVC hard sheet, soft film, and decorative film processing
  • Improves film toughness, transparency, and surface flatness
  • Reduces film shrinkage and ensures stable product size

4. Other PVC Products

  • PVC pipe fittings: Improves the bonding performance and mechanical strength of fittings
  • PVC cable sheath: Enhances the flexibility and weather resistance of the sheath
  • PVC plastic products: Reduces processing defects and improves product quality
Custom particle size, packaging, and technical parameters available to meet specific PVC processing needs

Packaging:

25kg multi-layer paper bags with PE inner liner, or customizable options like big bags for bulk orders.

Why Choose InnoNew HPMC PVC Grade:

– Factory direct supply ensures consistent quality
– Customizable grades for different viscosity requirements
– Proven performance in global construction projects
– Supports technical guidance for formulation optimization

FAQ:

Q1: Can HPMC PVC Grade be used in tile adhesive?
A1: Yes, it improves workability, open time, and adhesion in tile adhesive formulations.

Q2: What is the difference between standard HPMC and PVC grade?
A2: PVC Grade HPMC is specially formulated for compatibility with PVC compounds, providing better dispersion, thermal stability, and processing performance.

Q3: Is your HPMC PVC Grade customizable?
A3: Yes, InnoNew can produce different viscosity grades based on your formulation requirements.

Q4: How should HPMC PVC Grade be stored?
A4: Store in a cool, dry place, sealed to avoid moisture. Shelf life is 2 years under proper storage.

Q5: Can I get TDS and samples?
A5: Yes, please contact us to request TDS, SDS, and free sample for evaluation.

Get HPMC (PVC Grade) Price & Sample

Looking for a reliable HPMC PVC Grade supplier with stable quality and competitive price for your PVC processing business?
📩 Contact us now for:
  • Best bulk price for HPMC PVC Grade
  • Free sample for quality testing
  • Technical datasheet (TDS) & COA
👉 Email: chris@innonew-material.com
👉 WhatsApp: +86 17736063980
Chemical Name

Hydroxypropyl Methylcellulose (HPMC)
CAS No.

9004-65-3
Grade

PVC Grade
Viscosity

40-60 (Customized)

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