Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers

Product Details
Customization: Available
CAS No.: 9003-11-6
Formula: C5h10o2
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  • Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers
  • Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers
  • Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers
  • Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers
  • Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers
  • Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers
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  • Overview
  • Product Description
  • Packaging & Shipping
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
CAS 9003-11-6
EINECS
618-355-0
Molecular Principal Chain
Naphthenic Polymer
Color
Light Yellow
Product Name
Polyether Polyol/Polymeric Polyol Pop
Usage
Syntheses Material Intermediates
Type
Polyurethane Raw Material
Applications
for Polyurethane Foam Soft Furniure
Quality
Top Grade
Transport Package
Net Weight 200kg Iron Drum
Specification
99%
Trademark
DOBO
Origin
China
Production Capacity
1000 Ton/Tons Per Month

Product Description

Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers
Product Description
Polyester Polyol Prepolymer Liquid Polyurethane Foam isocyanate polyether manufacturers

Polymer polyols are defined as very fine and stable dispersions of solid polymers (vinylic polymers and copolymers, polyurea, polyurethanes) in liquid polyethers. Currently polymer polyols represent one of the most important group of polyolic intermediates for elastic polyurethanes. The experience of flexible foam manufacture using polyols containing inorganic fillers (BaSO 4, CaCO 3), leads to the observation that fillers act as nucleating agents during the foaming process and aid cell opening at the end of the rise process, and the hardness or load bearing properties of the resulting filled flexible PU foams are markedly improved. Generally the inorganic fillers substantially increase the flexible foam density.

Conventional polyol is a kind of polyether polyol (polyether polyol is roughly divided into soft foam polyether, rigid foam polyether, CASE polyether and POP series) to produce slab stock foam on continual line for furniture, sleeping mattress and auto seat, etc. It is lumpy, usually soluble in aromatic hydrocarbons, halogenated hydrocarbons, alcohols, and ketones, and has hygroscopicity. It has high activity, good stability, high chain segment strength, and large tolerance to additives.

 

Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers
Conventional polyol is An important polymer raw material, mainly used to make various polyurethane materials. It is also often used in furniture, automobiles, clothing and other industries (but it contains low-molecular aldehydes, alcohols, and shuttle acids, which will produce unpleasant odors).

Production process Under the action of alkaline catalyst, glycerin, p ropylene oxide and ethylene o xide undergo anionic ring-opening polymerization to form crude polyether polyol, which is neutralized, dried, and filtered to obtain soft foam polyether polyol.

 

ITEM

STANDARD

Appearance

Colorless transparent viscous liquid

NCO%

32

Viscosity(25ºC) mPas

550-750 mPa.s

Water, %<=

0.05

Acid value (mg KOH/g<=)

0.05

PH

5-7

Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers

Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether ManufacturersPolyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers
Packaging & Shipping

 

Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether ManufacturersPolyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether ManufacturersPolyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers
 
Company Profile

Ningbo Dongbo New Energy Co., Ltd. Was established in October 2015. The company is located in Ningbo City, Zhejiang Province, with convenient transportation and favorable geographical position, which focus on researching eco-friendly bio base materials which are phthalate-free, non-toxic and biodegradable.
The main products are green solvents and plasticizers. Green solvents includes methyl oleate, methyl palmitate, ethyl oleate, oleic acid, and propyle ne glycol (PG); Green plasticizer includes epoxy fatty acid methyl ester (EFAME), epoxidized soya bean oil (ESBO), composite plant ester (CPE), Dioctyl adipate (DOA), Dioctyl sebacate (DOS), Acetyl Tributyl Citrate (ATBC), Triacetin. Green solvent is mostly used in pesticide, coating and drilling lubricant. Green plasticizer is mostly used in PVC products, wires & cable, leather and toys. The company's strict quality assurance system, perfect enterprise management system, and high-quality product after-sales service are the basis of our company. Our company adhering to the principle of "quality first, reputation first", providing our customers with various types of quality and quantity product. Always adhering to the " quality- oriented, integrity and pragmatic, diligent and enterprising, service-oriented" business philosophy, and applying it to the company's management and management. In the face of a fiercely competitive environment, the company's system has been continuously improved, relying on science and technology, continuously increasing its products' scientific and technological content, and creating a higher market value for the society, customers and companies.

Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether ManufacturersPolyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether ManufacturersPolyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether ManufacturersPolyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers

Certifications
 

Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers

FAQ

Polyester Polyol Prepolymer Liquid Polyurethane Foam Isocyanate Polyether Manufacturers

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: What can I buy from you?
A: eco frindly plasticizer , organic solvent and other green chemicals.

Q: What is your terms of payment ?
A: TT,LC,DA,DP or as customer's requirement.

Q: Could you tell me your company payment term?
A: General 100% T/T in advance ,30% T/T in advance ,70% payment against copy of Bill of Loading ,100% L/C at sight.

Q: Do you provide samples? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time?
A: Generally it is 7-10 working days after payment.

Q: How do you ensure quality?
A: We will trace the goods from the production to selling,we will slove the problems in the selling for our coustomers.

 

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