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EX-7122 Spray Blend Polyol Designed For Water-blown Foaming Systems
EX-7122 Spray Blend Polyol Designed For Water-blown Foaming Systems
Specifications
CAS NO. :
9003-11-6
Application :
Used in building exterior wall insulation, integrated insulation and waterproofing, cold storage, and other thermal insulation projects
Characteristic :
Excellent temperature adaptability and mixability
Price :
To be negotiated
Delivery Time :
5-8 work days
Product name :
Blend Polyol
Packaging Details :
200kg/drum
Supply Ability :
100mt/month
Certification :
ISO9001:2008
Model Number :
EX-7122
Packing :
200kg/drum
Brand Name :
EXCEEDCHEM
MOQ :
1mt
Payment Terms :
L/C,T/T
Appearance :
Light yellow to brownish yellow transparent liquid
Place of Origin :
China
Description

EX-7122 Spray Blend Polyol Designed For Water-blown Foaming Systems


Description

EX-7122 is a spray-type composite polyol developed specifically for water-blown polyurethane foaming systems.
It is extensively applied to thermal insulation projects including external wall insulation, integrated insulation & waterproofing works, and cold storage facilities. This formulation boasts superior temperature tolerance and blending performance, adapting well to diverse construction conditions and operating equipment. The cured foam delivers excellent thermal insulation capacity, great crack resistance, high closed-cell rate, outstanding compressive strength and reliable adhesion.


Specification

Unit

EX-7122

Appearance

Light yellow to brownish yellow transparent liquid

Viscosity(25℃)

mPa·S

300-500

Specific Gravity (20℃)

g/ml

1.05-1.15

Hydroxyl Value

mgKOH/g

100-200

H₂O

 %

4-5

REACTION PROPERTY

Material temperature

℃

18-22

Mixing time

s

2-3

Cream time

s

3-5

Stringing time

s

6-12

Free foam density

Kg/m³

33-35

High-Pressure Machine Mixing

Cream time

s

1-3

Stringing time

s

3-5

Free foam density

Kg/m³

33-35

PRODUCT PROPERTY

Overall density

kg/m3

43-50

Compressive strength

kPa

≥150

Dimensional stability

%

≤1

Thermal Conductivity

≤0.027

Closed-Cell Rate

%

≥90

Water Absorption

%

≤3

Flame Retardant Performance

Oxygen Index

≥30



































Package

200kg per steel drum


Shelf life

Keep in a cool, dry area. The optimal storage temperature ranges from 15 to 25℃. For partially used drums, seal and fill with nitrogen gas. The shelf life for unopened original packaging is 6 months.


Safety

Use only in well-ventilated areas. Wear protective gloves and work clothing to prevent skin contact. Repeated or prolonged skin exposure may trigger allergic reactions. Eye protection is mandatory; always wear certified safety spectacles or goggles during handling.
First Aid Measures:
  • Skin contact: Wash affected areas promptly with soap and water. Take off contaminated garments and launder thoroughly before reusing. Consult a doctor if allergy symptoms develop.
  • Eye contact: Flush eyes continuously with clean water for a minimum of 15 minutes, then seek medical help immediately.
  • Ingestion: Seek immediate medical attention if swallowed. Gastric lavage or induced vomiting shall only be performed under professional medical guidance. Do not administer anything orally to an unconscious person.



EX-7122 Spray Blend Polyol Designed For Water-blown Foaming Systems





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Product Detail
CAS NO. :
9003-11-6
Application :
Used in building exterior wall insulation, integrated insulation and waterproofing, cold storage, and other thermal insulation projects
Characteristic :
Excellent temperature adaptability and mixability
Price :
To be negotiated
Delivery Time :
5-8 work days
Product name :
Blend Polyol
Contact Supplier
EX-7122 Spray Blend Polyol Designed For Water-blown Foaming Systems

Qingdao Exceed Fine Chemicals Co.,Ltd

Verified Supplier
7 Years
shandong, qingdao
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
TDI MDI Polyurethane, TDI Based Polyurethane, MDI Based Polyurethane
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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