Professional PU Foam Spray Catalyst with Mdi Production of Highly Efficient Thermal Insulation Sandwich Board

• Customization: Available
• CAS No.: 9003-11-6
• Formula: C5h10o2
• Model NO.: MDI
• EINECS: 618-355-0
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Appearance: Colorless Transparent Liquid
• Usage: Flexible Foam, Hr Foam(High Resilience Soft Foam),
• Hydroxyl Value: 56±2
• Acid Value: ≤0.06
• Water Content: ≤0.08
• Density: 1.029 G/Ml
• K+ Na+Content: ≤5
• Unsaturation: ≤0.06
• Viscosity: 400-600
• pH Value: 5.0-7.0
• Warranty: 1 Year
• Specification: 200KG/Drum
• Trademark: Rhine
• Origin: China
• Production Capacity: 50000

Product Description

Product Description

 

Product name	Polyether polyols	Acid value	≤0.06
CAS No.	9003-11-6	Water content	≤0.08
Appearance	Colorless Transparent Liquid	Density	1.029 G/mL
Usage	Flexible Foam, HR foam(High Resilience soft foam), CASE	Packaging	200KG/DRUM
Brand Name	RHINE	K+ Na+content	≤5
Model Number	PPG	Unsaturation	≤0.06
Purity	99%	Viscosity	400-600
Hydroxyl value	56±2	PH value	5.0-7.0
Package Gross Weight	218kg/drum	CAS NO.	9003-11-6

Professional PU foam spray catalyst with MDI production of highly efficient thermal insulation sandwich board

Polyether polyols (abbreviated as polyethers) are oligomers whose main chain contains ether bonds (- R-O-R '-) and whose end or side groups contain more than 2 hydroxyl groups (- OH).
It is prepared by addition polymerization of starting agents (compounds containing active hydrogen) with (EO),  (PO), etc. in the presence of catalysts. By changing the feeding method of PO and EO (mixed or segmented), adjusting the ratio and type of initiator, and the feeding order, various types of polyether polyols can be produced.

Polyether polyol is the main raw material of PU.
The consumption of polyether used in PU is more than 80%.
Polyether polyurethane can be classified polyether polyol (PPG), polymeric polyol (POP), polytetramethyl ether ethylene glycol (PTMEG, also called polytetrahydrofuran polyol) according to the initiator.

Product Parameters

Polyether polyols are chemicals that are colorless to brown viscous liquids at room temperature. Commonly used in the manufacture of general purpose polyurethane foam, adhesives and elastomers. Special polyether polyols are also used as defoamer, surfactant and so on.Also it is used to produce flexible PU foam and mattress, etc.

Type	Colour (Pt-Co)	Hydroxyl value (mgKOH/g)	Molecular Weight	Acid value (mgKOH/g)	Water content (% m/m)
PPG 200	≤40	510~623	180~220	≤0.5	≤0.5
PPG 400	≤40	255~312	360~440	≤0.5	≤0.5
PPG 425	≤40	250~274	410~450	≤0.5	≤0.5
PPG 600	≤40	170~208	540~660	≤0.5	≤0.5
PPG 1000	≤40	102~125	900~1100	≤0.5	≤0.5
PPG 1500	≤40	68~83	1350~1650	≤0.5	≤0.5
PPG 2000	≤50	51~62	1800~2200	≤0.1	≤0.1
PPG 3000	≤50	34~42	2700~3300	≤0.1	≤0.1
PPG 3500	≤50	30~34	3300~3700	≤0.1	≤0.1
PPG 4000	≤50	26~30	3700~4300	≤0.1	≤0.1
PPG 6000	≤50	17~20.7	5400~6600	≤0.1	≤0.1
Test Method	GB/T 3143	GB/T 7383	Calculated	GB/T 6365	GB/T 7380

 
 

Applications

 

(1) PPG for prepolymers for elastomer,sealant and adhesive       (5) Based PPG used in foam sponge for soft furniure
(2) PPG for waterproof materials                                                   (6) PPG for slurry and soles
(3) PPG for coating agent used in high-grade leather                   (7) POP PPG used in foam sponge for soft bedding
(4) PPG for pavement materials                                                    (8) Rigid PPG for insulation materials
 

Packaging & Shipping

 

                             210kg/drum                                                                             16.8tons/20'FCL 

Company Profile

 

Shandong Laiyinhe International Trade Co., Ltd. Founded in 2007,is a large-scale fine chemical and cosmetic raw material manufacturing enterprise integrating research and development, production and sales, and one of the top 50 enterprises in Jinan. 
Shandong Laiyinhe International Trade Co., Ltd. has passed the ISO-9001 quality system certification, with import and exportmanagement autonomy, the products are exported to North and South America, Europe, Asia, Australia, South Africa and other dozensof countries and regions, enjoy a high reputation and visibility in the world. The company has a group of professionals engaged inchemical management, production, research and development, trade, among which the proportion of technical talents accounts for30%, the company strictly in accordance with the requirements of ISO9001, ISO14001, GB/T-28001, all aspects of production supervision, control and operation. Expect to achieve the perfect combination of social responsibility, employee health,environmental protection and product quality
 

Certifications

FAQ

1. Why choose us?

With many year's experience on chemicals and exporting, we can provide top quality products, super
service,competitive price and fast delivery.

2. What payment term are acceptable to us?
TT, LC, DP, West Union, Paypyl, etc

3. Is free sample avaliable?
Yes, free sample can be provided, but the courier cost is on your side.

4. What's the loading port and transporation method?
Qingdao, Shanghai, Dalian, Tianjin, Lianyungang, etc. By sea, railyway, road, muti-model transporation.

5.Is a discount possible?
Yes, but it depends on the quantity, market price, etc.

6. How to learn more about our company?
Please click" Shandong Rhine international Co.,LTD" on the right side.