PPG Poly Propylene Glycol CAS 25322-69-4 Using for Polyurethane PU

• Customization: Available
• CAS No.: 25322-69-4
• Formula: CH4
• Model NO.: 25322-69-4
• EINECS: 200-338-0
• Type: Dyestuff Intermediates
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless
• Density: 1.01g/Mlat 20°c
• Melting Point: -40 °c
• Boiling Point: >300 °c
• Flash Point: 230 °c
• Water-Soluble: Practically Insoluble
• Transport Package: Drum
• Specification: 99
• Trademark: Ever century chemical
• Origin: China
• HS Code: 39072090
• Production Capacity: 5000mt/Month

Product Description

Specification

TEST ITEM	UNIT	SPECIFICATION	TEST RESULT
Viscosity	mPa.s/25c	4000-6000	5000
Water	WT%	MAX 0.08	0.05
PH Value		45086	7.5
Hydroxyl Value	mgKOH/g	25-30	27
Solid Content	%	43-47	45.5
POLYMER POLYOL POP2010
TEST ITEM	UNIT	SPECIFICATION	TEST RESULT
Viscosity	mPa.s/25c	800-1200	900
Water	WT%	MAX 0.08	0.07
PH Value		45054	6.37
Hydroxyl Value	mgKOH/g	42-46	43.61
Solid Content	%	9.5-11	10.23
·POLYMER POLYOL POP2015
TEST ITEM	UNIT	SPECIFICATION	TEST RESULT
Viscosity	mPa.s/25c	900-1600	1060
Water	WT%	MAX 0.08	0.055
PH Value		45054	6.6
Hydroxyl Value	mgKOH/g	38-42	39.34
Solid Content	%	14-16	15.23

·POLYMER POLYOL POP2025
TEST ITEM	UNIT	SPECIFICATION	TEST RESULT
Viscosity	mPa.s/25c	1200-2000	1350
Water	WT%	MAX 0.08	0.05
PH Value		45086	6.17
Hydroxyl Value	mgKOH/g	36-40	38.27
Solid Content	%	24-26	25.87
·POLYMER POLYOL (POP10)
TEST ITEM	UNIT	SPECIFICATION	TEST RESULT
Appearance		Transparent liquid	Transparent liquid
Viscosity	mPa.s/25c	700-1300	1090
Water	WT%	MAX 0.08	0.049
Acid value	mgKOH/g	MAX 0.1	0.023
PH Value		45054	5.94
Hydroxyl Value	mgKOH/g	42-46	42.1
Free Acrylonitrile	Mg/kg	MAX 5	0.2
Free Styrene	Mg/kg	MAX 15	3
POLYETHER POLYOL (PPG3000)
TEST ITEM	UNIT	SPECIFICATION	TEST RESULT
Appearance		Transparent liquid	Transparent liquid

Color	GD/APHA	MAX 50	10
Viscosity	mPa.s/25c	400-700	572
Water	WT%	MAX 0.05	0.026
Acid value	mgKOH/g	MAX 0.05	0.044
PH Value		45053	5.46
Hydroxyl Value	mgKOH/g	54-58	56.97
Unsaturation	Mol/kg	MAX 0.020	0.0086

Polyether Polyols Ppg 25322-69-4 Polypropylene Glycol ppg 2000

POLYETHER POLYOLS FOR COATINGS, ADHESIVES, SEALANTS, AND ELASTOMERS
This products are the raw materials of polyurethane elastomer, coating, sealant, adhesive, and chemical grouting material. They can be widely used in the fields of waterproof and plugging of tunnel,dam, underground engineering, mine pit and foundation reinforcement of buildings.This products can also be used in other areas.

Packing & Delivery

Company Profile

About Ever Century Chemical  

Ever Century Chemical is a professional manufacturer and global distributor of chemical products. Our factory is located in Zibo City, the heart of China's northern chemical industry. With two specialized warehouses in Zibo and Qingdao (covering 5,000 square meters), we provide customers with one-stop chemical sourcing solutions, including mixing, repacking, storage, and global distribution.  

 

Since our establishment, we have not only manufactured high-quality chemicals but also built long-term partnerships with over 300 Chinese enterprises across industries such as:  

- Paints & Coatings  

- PU (Polyurethane)  

- Rubber & Plasticizers  

- General Chemical Production  

 

 Quality & Compliance  

We operate under a strict management system and uphold rigorous quality control, certified by:  

- ISO 9001:2000 (Quality Management)  

- ISO 14001:2000 (Environmental Management)  

- SGS (International Standards Verification)  

 

 Global Reach  

Our products are trusted by clients across South America, Oceania, Africa, Europe, the Middle East, and Southeast Asia. We continue to expand into new markets, driven by our core strengths:  

- Self-production capabilities  

- High-quality products  

- Competitive pricing  

- Fast delivery  

- Professional service  

 

Through these advantages, we have earned the trust and recognition of partners worldwide.  

 

Looking forward to serving you!  

FAQ

Q1: Does it work with phone cases?

A: Yes! Charges through cases up to 8mm thick (plastic, silicone, or TPU).

 1. What are your payment terms?  

We accept the following payment methods:  

- T/T (Telegraphic Transfer)  

- L/C (Letter of Credit)  

- DP (Documents against Payment)  

 

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 2. How do you ensure product quality?  

To guarantee quality, we offer multiple verification options:  

1. Free samples (for applicable products)—you only cover shipping costs.  

2. In-house quality control—our dedicated QC team provides inspection reports before shipment.  

3. Third-party inspections—we welcome independent verification at your request.  

 

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 3. What is your lead time, and how do you handle shipping?  

- Standard lead times:  

  - Small orders: 3–5 days  

  - Bulk orders: 7 days  

  - Stock items: Immediate dispatch (subject to availability)  

 

With 15+ years in global trade, we've built a streamlined logistics network. Our "door-to-door" service and professional team ensure a one-stop solution, saving you time and hassle.  

 

Visit our factory anytime—we'd love to host you!