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Water-blown Foaming Spray Blend Polyol EX-7225 For Building Insulation
Water-blown Foaming Spray Blend Polyol EX-7225 For Building Insulation
Specifications
Brand Name :
EXCEEDCHEM
Supply Ability :
100mt/month
CAS NO. :
9003-11-6
Product name :
Blend Polyol
Delivery Time :
5-8 work days
MOQ :
1mt
Place of Origin :
China
Model Number :
EX-7225
Price :
To be negotiated
Payment Terms :
L/C,T/T
Packaging Details :
200kg/drum
Characteristic :
Excellent temperature adaptability and mixability
Application :
Building exterior wall insulation, integrated insulation and waterproofing, cold storage
Appearance :
Light yellow to brownish yellow transparent liquid
Packing :
200kg/drum
Certification :
ISO9001:2008
Description

Water-blown Foaming Spray Blend Polyol EX-7225 For Building Insulation


Description

EX-7225 is a spray blend polyol for water-blown foaming systems. It serves multiple insulation projects including building exterior walls, integrated insulation & waterproofing and cold storage. Featuring reliable temperature adaptability and mixability for all kinds of construction environments and equipment, it creates foam with excellent thermal performance, crack resistance, high closed-cell content, high compressive strength and good adhesion.


Specification

Unit

EX-7225

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

27-29

High-Pressure Machine Mixing

Cream time

s

1-3

Stringing time

s

3-5

Free foam density

Kg/m³

27-29

PRODUCT PROPERTY

Overall density

kg/m3

37-42

Compressive strength

kPa

≥150

Dimensional stability

%

≤1

Thermal Conductivity

≤0.027

Closed-Cell Rate

%

≥90

Water Absorption

%

≤3

Flame Retardant Performance

Oxygen Index

≥28



































Package

200kg per steel drum


Shelf life

Keep in a cool and dry area at a recommended temperature of 15-25℃. For partial drum usage, seal the drum with nitrogen gas. The shelf life for unopened original packaging is 6 months.


Safety

Use in well ventilated areas. Wear gloves and protective clothing to avoid skin exposure. Extended or repeated skin contact may cause allergies. Wear approved safety goggles at all times.
Emergency Treatment:
Skin: Wash with soap and water at once. Launder contaminated clothing before reuse. See a doctor if allergic symptoms appear.
Eyes: Flush with water for a minimum of 15 minutes and consult a physician.
Ingestion: Get medical help immediately. Follow doctor’s instructions for gastric emptying. Do not give liquids or food to unconscious people.



Water-blown Foaming Spray Blend Polyol EX-7225 For Building Insulation





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Product Detail
Brand Name :
EXCEEDCHEM
Supply Ability :
100mt/month
CAS NO. :
9003-11-6
Product name :
Blend Polyol
Delivery Time :
5-8 work days
MOQ :
1mt
Contact Supplier
Water-blown Foaming Spray Blend Polyol EX-7225 For Building Insulation

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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