Polymer Polyol/POP 10% 13% 15% 25% 45% 50% China Supply
A
polyol
is an organic compound containing multiple hydroxyl groups. The term "polyol" can have slightly different meanings depending on whether it is being used in the field of food science or that of polymer chemistry. Polyols containing two, three and four hydroxyl groups are a diol, triol, tetrol and so on.
Low molecular weight polyols are widely used in polymer chemistry, where they function as crosslinking agents. Alkyd resins for example are used in paints and in molds for casting. They are the dominant resin or "binder" in most commercial "oil-based" coatings. Approximately 200,000 tons of alkyd resins are produced each year. They are based on linking reactive monomers with through ester formation. Polyols used in the production of commercial alkyd resins are glycerol, trimethylolpropane, and pentaerythritol.
TEST ITEM
|
UNIT
|
SPECIFICATION
|
TEST RESULT
|
TEST STANDARD
|
A
ppearance
|
|
Transparent liquid
|
Transparent liquid
|
GB/T2008.2
|
Color
|
GD/APHA
|
MAX 50
|
10
|
GB/T605
|
Viscosity
|
mPa.s/25c
|
400-700
|
572
|
GB/T12008.7
|
Water
|
WT%
|
MAX 0.0
5
|
0.0
26
|
GB/T22313
|
A
cid value
|
mgKOH/g
|
MAX 0.05
|
0.044
|
GB/T12008.5
|
PH
Value
|
|
5-7
|
5.46
|
GB/T22313
|
Hydroxyl Value
|
mgKOH/g
|
54-58
|
56.97
|
GB/T12008.3
|
Unsaturation
|
M
ol/kg
|
MAX 0.020
|
|
GB/T12008.6
|
*
INSPECTION STANDARD
:
Q/WDDX003-2023
Polyether polyols are widely used in the production of various types of polyurethane elastomers, coatings, adhesives, finishing agents, sealants, water-based polyurethanes and other fields.
It can partially replace tetrahydrofuran polyether and polyester polyol. Reduce production costs in this field and improve product quality. It can also be used as an esterification and etherification reaction intermediate, and can also be used as a defoaming agent and antifoaming agent.
We have various of packages for different products and we are always pleased to satisfy customers' request.
Packaging:
210kg*80drums,16.8ton/FCL;
1000kg*20 IBC tanks,20ton/FCL;
22ton/Flexitank.
Shipping:
Promote shipping usually 7--14 days after receiving TT deposit or Original LC.
Shandong Near Chemical Co.,Ltd
is located in the beautiful Yellow River Delta, the mouth of the Yellow River into the sea-Dongying City. With a registered capital of 30 million yuan, it was founded in 2011 and has grown rapidly with total assets
180
million
yuan and 100 employees.
Near Chemical
is a comprehensive service company focusing on import & export of chemicals and domestic trade. We are integrating rich chemical resources along with individual customized services for all global clients.
Our company adheres to the market-oriented, committing to exploring the diversified international market, as well as the principle of honesty and trustworthiness. The clients of Near Chemical always come first.
In the past decade, Near Chemical has established a stable and friendly partnership with thousands of customers over 60 countries and regions. We have spread wide range of chemicals in various fields such
as pharmacy,
petroleum, animal husbandry, food
processing, printing&dyeing, manufacturing industries etc. Near Chemical now has warehousing, trading, public utilities ,property management and other comprehensive entities, and gradually develop to collectivization, internationalization and Industrialization. Our company has a good development prospect and unlimited potential future.
Our main production lines are including Methylene Chloride 30,000 tons/year, Maleic Anhydride 30,000 tons/year, Propylene Glycol 20,000 tons/year.
Meanwhile, we specialized in offering the following chemicals: Aniline,Dimethyl Formamide,Isopropanol ,Toluene diisocyanate,Polyether Polyol,Polymer Polyol, Methyl Acetate, Ethyl Acetate, Butyl Acetate, Glacial Acetic Acid, Potassium Hydroxide, Nitrile Butadiene Rubber Latex, Caustic Soda, Dipropylene Glycol, Ethylene Glycol, Phenol, Phthalic Anhydride, Cyclohexanone, Thiourea, Barium Carbonate, Aluminum Chloride, Calcium Nitrate, N-propanol, Methyl Ethyl Ketone, Methanol, Ethanol, Cyclohexane, Dimethyl Carbonate, Dichlorodifluoromethane, Dichlorofluoromethane, Trichloroethylene, Tetrachloroethylene, Epichlorohydrin, Sodium Hydroxide Liquid, etc.
We always carry out
"quality first and service the best".
Near Chemical, Near U, Warm the world.
Our Advantages
10 Years Experiences
Our products have been promoted to all over Europe,North&South America, Middle-east, Asia and pacific area as well as Africa,we have established long term cooperation with our clients.
Quality service
Adhering to the principle of "quality first,service the best" Near Chem insists on providing high quality chemicals based on a complete Quality Assurance System. Meanwhile,we use SOP system to guarantee our whole logistics. Near Chem has built a mutual trust under honesty and integrity principles with customers all around the world.And will keep promoting our commitment to better a nearer Chem to the world.
24 hour service
24 hours quick and clear respond to our customers all around the world. Professional and individual after sales service to assure the Customer satisfaction.
FAQ
1 Q:Are you manufacturer?
A: As an integrated enterprise, we have our own production lines on Methylene Chloride, Chloroform and Aniline oil, meanwhile we are one of the experienced distributors for other chemicals such as cyclohexanone, Dimethyl Formamide, Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, Thiourea, Polyol, TDI, IPA, Ethanol etc. We have competitive price benefited by ready stock and good relations with some leading chemical manufacturers.
2 Q: How can you guarantee your quality?
A: Our factory owns mature production line under EPR quality system. We can guarantee the stability and qualification of the raw materials. And we also have SOP loading system to ensure the safety and timely transportation.
3 Q: Can I get some samples?
A: Yes, we welcome sample order for you to test and check our quality. Send me your requirements of the product you need. We can provide sample free of charge, and the express cost is on you.
4 Q: How to confirm the Product Quality before placing orders?
A : You can get free samples from us or taking our previous SGS Reports as reference or arrange SGS before loading.
5 Q: What is your MOQ?
A: Our MOQ is 20'FCL for each product.
6 Q: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
7 Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms.
Other payment terms are flexible to be further discussed.
8 Q:Can you give me a discount price?
A: Yes. It depends on your order qty.
9 Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping lines.
Generally it takes 14 days after deposit or LC original .
MAIN PRODUCT LIST
ITEM
|
CLASS
|
CAS.NO
|
UN
NO.
|
HS CODE
|
PURITY
|
PACKAGE
|
FCL
|
Aniline
|
6.1
|
62-53-3
|
1547
|
29214110
|
99.95%
|
200KG*80drum ISO TANK
|
16tons/FCL 23tons/TANK
|
Methylene
chloride
|
6.1
|
75-09-2
|
1593
|
29031200
|
99.99%
|
270kg*80drum 250kg*80drum
|
21.6ton/FCL 20tons/FCL
|
Isopropyl alcohol
/
IPA
|
3
|
67-63-0
|
1219
|
29051220
|
99%
|
160kg*80drum
|
12.8tons/FCL
|
Ethanol
|
3
|
64-17-5
|
1170
|
22071000
|
95%,96%,99%
|
160kg*80drum 160*152drum
|
12.8tons/FCL 24.32tons/40'FCL
|
Potassium
hydroxide/KOH
|
8
|
1310-58-3
|
1813
|
28152000
|
90%
|
25kg*1000bag
|
25 tons/FCL
|
Maleic
anhydride
|
8
|
108-31-6
|
2215
|
29171400
|
99%
|
25kg*1000bag
|
25tons/FCL
|
Polyether
|
//
|
9082-00-2
|
//
|
39072090
|
99%
|
200kg*80drum
|
16tons/FCL
|
Toluene
diisocyanate/TDI
TDI
|
6
|
584-84-9
|
2078
|
29291010
|
99%
|
250kg*80drum
|
20 tons/FCL
|
Cyclohexanone/CYC
|
3
|
108-94-1
|
1915
|
29142200
|
99.80%
|
190kg*80drum 190kg*132drum
|
15.2tons/FCL 25.08tons/40'FCL
|
ITEM
|
CLASS
|
CAS.NO
|
UN
NO.
|
HS CODE
|
PURITY
|
PACKAGE
|
FCL
|
Methyl
acetate
|
3
|
79-20-9
|
1231
|
29153900
|
99.95%
|
180kg*80drum 180kg*132drum
|
14.4tons/FCL 23.76tons/40'FCL
|
Ethyl
acetate/EA
|
3
|
141-78-6
|
1173
|
29153100
|
99.90%
|
180kg*80drum 180kg*132drum
|
14.4tons/FCL 23.76tons/40'FCL
|
butyl
acetate/BA
|
3
|
|
1123
|
29153300
|
99.70%
|
200kg*80drum 200kg*120drum
|
16tons/FCL 24tons/40'FCL
|
Glacia
acetic acid/GAA
|
8
|
64-19-7
|
2789
|
29152119
|
99.80%
|
30kg*740drum IBCdrum*20
|
22.2tons/FCL
20 tons/FCL
|
Caustic
soda flake/pearl
|
8
|
1310-73-2
|
1823
|
281511000
|
99.00%
|
25kg*1000bag 25kg*1080bag
|
26tons/FCL22 28tons/FCL25
|
Sodium hydroxide/caustic soda liquid
|
8
|
1310-73-2
|
1823
|
28151100
|
32%
50%
|
IBC*20
FLEXITANK
|
27ton/FCL
|
NITRILE BUTADIENE
RUBBER LATEX/NBRL
|
//
|
|
//
|
4002510000
|
44%
|
23tons/flexitank IBCdrum*20
|
23tons/FCL
20 tons/FCL
|
Chloroform
|
6.1
|
67-66-3
|
1888
|
29031300
|
99.00%
|
300kg*80drum
|
24tons/FCL
|
Dimethyl formamide/DMF
DMF
|
3.3
|
68-12-2
|
2265
|
29241910
|
99.95%
|
190kg*80drum
|
15.2tons/FCL
|
Dimethyl
carbonate/DMC
|
3.2
|
616-38-6
|
1161
|
29209000
|
99.93%
|
200kg*80drum
|
16tons/FCL
|
ITEM
|
CLASS
|
CAS.NO
|
UN
NO.
|
HS CODE
|
PURITY
|
PACKAGE
|
FCL
|
Propylene
glycol/PG
|
//
|
57-55-6
|
//
|
29053200
|
99.50%
|
215kg*80drum
23tons/FK
|
17.2tons/FCL 23tons/flexitank
|
Methyl
Ethyl
Ketone/MEK
|
3
|
78-93-3
|
1193
|
29141200
|
99.90%
|
165kg*80drum 165kg*144drum
|
13.2tons/FCL 23.76tons/40'FCL
|
N-propanol
|
3
|
71-23-8
|
1274
|
29051210
|
99%
|
165kg*80drum 165kg*148drum 18.5tons/ tank
|
13.2tons/FCL 24.42tons/FCL 18.5tons/TANK
|
Calcium nitrate /Calcium salt
|
//
|
10124-37-5
|
//
|
28342990
|
99%
|
25kg*1000bag
|
25tons/FCL
|
Ethylene
Glycol
/MEG
|
//
|
107-21-1
|
//
|
29053100
|
99.95%
|
230kg*80drum
1100kg*18 IBC 25tons/ tank
|
18.4tons/FCL
19.8ton/FCL 25tons/TANK
|
Phenol
|
6.1
|
108-95-2
|
1671
|
29071110
|
99.9%
|
200KG*80drum
|
16tons/FCL 24tons/TK
|
Phthalic anhydride/PA
|
//
|
85-44-9
|
//
|
29173500
|
99.95%
|
25kg*880bag 25kg*1040bag
|
22 tons/FCL 26tons/40'FCL
|
Sodium sulfide
(Y/R)
|
8
|
1313-82-2
|
1849
|
28301010
|
60%
|
25kg*880drum
|
22tons/FCL
|
Aluminum Chloride
|
8
|
7446-70-0
|
1726
|
28273200
|
99%
|
25kg*630drum 50kg*315drum
|
15.75tons/FCL
|
Sodium
hydrosulfide
|
8
|
16721-80-5
|
2949
|
28301090
|
70%
|
25kg*800bag
|
20 tons/FCL
|
Thiourea
|
9
|
62-56-6
|
2811
|
29309090
|
99%
|
25kg*800bag
|
20 tons/FCL
|
Methyl
Methacrylate
/
MMA
|
3
|
80-62-6
|
1247
|
2916140010
|
99.90%
|
190kg*80drum 22MT/ISO TAN
|
15.2ton/FCL
22ton
|
EPICHLOROHYDRIN/ECH/ECH
|
6.1
|
106-89-8
|
2023
|
2910300000
|
99.9%
|
240kg*80drum 25ton/ISO TANK
|
19.2ton/20FCL
24ton/40FCL
|
Dimethyl Sulfoxide
|
//
|
67-68-5
|
//
|
2930300090
|
99.9%
|
225KG*80drum
|
18ton/FCL
|
Cyclohexane
|
3
|
110-82-7
|
1145
|
29021100
|
99.95%
|
150kg*80 drum
150kg*160 drum
|
12tons/FCL
24tons/FCL
|
methyl alcohol
|
3
|
67-56-1
|
1230
|
29051100
|
99.9%
|
160kg*80 drum
|
12.8ton/FCL
|
Trichloroethylene/TCE
|
6.1
|
79-01-6
|
1710
|
29032200
|
99.5%
|
280kg*80drum
|
22.4tons/FCL
|
Perchloroethylene/PCE
|
6.1
|
127-18-4
|
1897
|
29032300
|
99.90%
|
300kg*80drum
|
24tons/FCL
|
Adipic Acid
|
//
|
124-04-9
|
//
|
29171210
|
99.8%
|
25kg*880 bags
|
22ton/FCL
|
Naphthalene
|
4.1
|
91-20-3
|
1334
|
29029020
|
99%
|
25kg*640 bags
|
16ton/FCL
|