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Polyols

A large group of alcohols containing two or more hydroxyl groups in the molecule is called polyols. According to the different sources of raw materials, they can be divided into plant-based polyols and petrochemical-based polyols. As an emerging green material, plant-based polyols have expanded their application to most polyurethane products with the maturity of application technology.

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Product Functional Category and Applications

Polyol is the main raw material for the preparation of polyurethane adhesives, due to its different molecular structure and its properties are also different.
1. Polyurethane adhesives synthesized using structurally regular polyols have strong crystallinity and high bond strength.
2. Polyurethane adhesives prepared from polyols with side-chain methyl groups have better gloss and brightness.
3. Polyurethane adhesives prepared from polyether-type polyols have a low glass transition temperature, good flexibility and water resistance.

Why Choose Cornigs Biotech?
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Own Factory · Direct Supply

Integrated R&D, production and sales (not a trader), more competitive prices and stable supply.

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Multiple International Certifications

Certified by ISO 9001, FSSC 22000, Halal, Kosher, etc., with a complete quality control system.

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Professional R&D Team

Independent R&D center, customizable specifications according to customer needs, providing technical support and application solutions.

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Large Capacity · Fast Delivery

Annual output over 300,000 tons, spot supply for regular products, fast production and delivery even for large orders.

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Export to 50+ Countries

20+ years of foreign trade experience, familiar with import regulations and customs clearance processes of various countries, one-stop export service.

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Dedicated Account Manager

One-on-one service, full follow-up from inquiry, sampling, ordering to after-sales, response within 2 hours.

Product Summary

Nonproprietary Names: China: Polyol
Chemical Name: Polyol
Synonyms: Hydrogenated start hydrogenates  polysaccharide alcohol, Hydrogenated glucose syrup; Hydrogenated Starch Syrup

MSDS Specification and MSDS

The name of the indicator

Indicators

Color

colorless transparent liquid

Average molecular weight

Depending on model variation

Moisture

20%-35%

Heavy metals

5ppm max

PH

5.0-7.0

Total Sugar Alcohols

98%

Please contact the product manager for specific product specifications and MSDS



Need Bulk Quote or Custom Specifications?

Our product managers are ready to provide exclusive solutions and support sample delivery.

Product Package and Storage

Packaging: The product is provided with bulk, and is packed in polyethylene plastic barrels or ton barrels, each of 275kg or 1250kg.
Storage conditions: It should be stored in a ventilated, dry and cool warehouse, and should be fireproof.
Warranty: 2 years (unopened).

Frequently Asked Questions

!Can CORNIGS provide COA and MSDS?

“CORNIGS can provide COA, MSDS, specifications, packaging information and storage conditions according to the specific product and batch, helping customers complete purchasing, quality review and supplier evaluation.

!What information should I provide before requesting a quotation?

“To receive an accurate quotation, please provide the product name, required specification, estimated quantity, application field, packaging requirement, delivery destination and whether technical documents are needed.

!Can I request a sample before bulk purchase?

“Sample or small trial quantity requests can be discussed according to product type and stock availability. Customers are advised to share the testing purpose and target application so that a suitable product can be recommended.

!What packaging and storage options are available?

“Packaging and storage conditions vary by product specification. In general, products should be stored in sealed packaging and protected from moisture, heat and direct sunlight. Please confirm detailed requirements before ordering.

!How can I get technical support or purchase advice?

“You can contact CORNIGS through the inquiry form, WhatsApp, phone or email. Our product manager can help confirm product selection, application suitability, documentation requirements and quotation details.