Z2502A Based Polyester Polyol for Rigid PIR Foam

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Min Order 240 kg
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Shandong Jingju New Materials Co., Ltd.

VIP   Audited Supplier 2 years
Profile Certified by SGS/BV
Z2502A
Carbon Chain Polymer
Light Yellow Transparent Viscous Liquid
JINGJU
240kgs/Drum
PA, AA, DEG synthetic
China
3907999990
Product Description
  
General descriptionZ2502A is a modified polyester polyol synthesized from PA and diol.
Main advantage High benzene ring content, good structural flame retardancy
Good strength and toughness, good dimensional stability.

Good controllability of formula adjustment
Major application

Specification
Polyurethane rigid foam, PIR system
ItemsSpec 
OHv [mgKOH/g]250±15 
Water content [%]max. 0.15 
Viscosity (25°C) [cps]26000-36000 
Acid value [mgKOH/g]2.0-3.0 
Color [Gardener] max. 5 
Density (25°C) [g/cm3]1.13-1.14 
Package240KG/steel drum,1000KG/IBC,20tons/iso-tank or as per request.
Storage
Suggested temperature15-25°C
Shelf life (in a sealed container)6 months
SafetyZ2502A is polyester polyol based chemicals, it may cause slight to moderate irritation on direct contact with the skin, eyes and mucous membranes, particularly if contact is prolonged.
Safety goggles and impermeable protective gloves should always be worn if there is a risk of direct exposure when handling this product.
Splashes in the eyes should be removed immediately by careful flushing with copious amounts of water. If irritation persists, medical attention should be obtained.
Splashes on the skin should be wiped off immediately, after which the contaminated areas should be thoroughly washed with soap and water. A good barrier cream should then be applied.
Contaminated clothing should be removed immediately to prevent further skin contact and thoroughly cleaned before reuse. The product should be kept away from food, drinks .Further technical information relating to safety can be found in the Safety Data Sheet.
Company Profile

With over 20 years technical and production experience accumulation in polyurethane rigid foam industry,especially we have core technical on high flame resist (B1 class)rigid PIR/PUR sandwich panel,from base polyol to blended polyol system,this enable us having lead position in this specific rigid PU foam industry. Based on above team set up Jingju company in March,2023.

We Focus on:
  1. Based polyols like polyether polyol, polyester polyol and FR polyol development and production.
  2. PU system applications development, production, sales and technical service.
major applications are thermal insulation for appliance, solar/electric water heater, panel, spray, pipe, also wood-imitation, etc.

We are confident to provide you with most suitable solution in the field of PU rigid foam.


 

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