Sobre XINFA
As a benchmark enterprise for the upgrading of the national chemical industry, the company has achieved a large-scale production capacity of 50000 tons of polyester polyol series products annually by introducing more than 30 sets of intelligent equipment. It has obtained the ISO 9001 quality management system，ISO 14001 Environmental Management System Certification，ISO 45001 Occupational Health and Safety Management System Certification.
The company’s main products are widely used in pipeline insulation, panels, household appliances, exterior wall insulation, cold storage and other fields, and are exported to many countries and regions around the world.
To expand its global market, the company has established a wholly-owned subsidiary, Hebei Xinshe Technology Co., Ltd., in the provincial capital of Shijiazhuang.The subsidiary specializes in the import and export of polyurethane materials, polyurethane catalysts and other related products. Relying on the parent company’s strong production capacity, R&D capabilities and technical advantages, realizing an integrated operation of "Domestic Intelligent Manufacturing + Global Trade". To deliver higher-quality and more efficient products and services to customers.
Nossos produtos
Ver todos os produtos → →![PC-9 N,N-bis[3-(dimethylamino)propyl]-N',N'-dimethylpropane-1,3-diamine CAS 33329-35-0](https://cdn.socialarks.com/sbsp/24899/common/2026/0525/6a13afb4391f3.jpg?x-oss-process=image%2Fresize%2Cw_300%2Ch_300)
PC-9 N,N-bis[3-(dimethylamino)propyl]-N',N'-dimethylpropane-1,3-diamine CAS 33329-35-0
Modelo: PC-9
Parâmetros: Appearance: Clear to colorless liquid;
Purity: ≥ 96.0%;
Water Content: ≤ 0.3%;
Viscosity: Approx. 4 cPs (at 25°C);
Density: Approx. 0.87 g/ml (at 25°C);
Flash Point: 102°C;
Delayed Catalyst A300
Modelo: A300
Parâmetros: Appearance: Colorless to light yellow liquid
Density (20°c): 1.05g/cm³
Viscosity (25°c): 50-100 mpa·s
Flashpoint: >100°c
Solution: easy soluble in water and organic solvents
Delayed Catalyst C225
Modelo: C225
Parâmetros: Appearance: colorless to light yellow liquid
Density (20℃): 1.05 g/cm³
Viscosity (25℃): 50-100 mpa·s
Flashpoint: >100℃
Solution: Easy soluble in water and alcohols, ketone solvents
2-HYDROXYPROPYLTRIMETHYLAMMONIUMFORMATE CAS 62314-25-4
Modelo: TMR-2
Parâmetros: General amine value mgKOH/g: 160 min;
Acid value: 20 max;
Water % : 2 max;
Color APHA: 100 max;
N-Methyl-N-(N,N-dimethylaminoethyl)-aminoethanol CAS 2212-32-0
Modelo: T
Parâmetros: CAS No.: 2212-32-0
MF: C7H18N2O
MW: 146.23
EINECS: 218-658-4
Boiling Point: 207 °C(lit.)
Density: 0.904 g/mL at 25 °C(lit.)
Flashing Point: 188 °F
Appearance: Colorless to light yellow liquid
Purity: 98%min (Gas chromatography)
Stannous octoate CAS 301-10-0
Modelo: T-9
Parâmetros: Appearance: Pale yellow liquid
Tin content: ≥28.0%
Stannous content: 27.25-29%
Colorful Gardner: ≤3.0
Viscosity: ≤360
DMP-30 Tris(dimethylaminomethyl)phenol CAS 90-72-2
Modelo: DMP-30
Parâmetros: Appearance: Light yellow to red brown transparent viscous liquid
Purity: ≥95%
Water %: ≤0.5%
Viscosity (MPA S/20℃): 120-250
PC-15 3,3'-IMINOBIS(N,N-DIMETHYLPROPYLAMINE) CAS 6711-48-4
Modelo: PC-15
Parâmetros: APPEARANCE: Colorless or slight yellow liquid
ASSAY: 99%
BOILING POINT: 128-131 °C
DENSITY: 0.841 g/cm3
MOLECULAR WEIGHT: 187.33
TEP Triethyl phosphate CAS 78-40-0
Modelo: TEP
Parâmetros: Molecular Weight: 182.15
Flash Point: 115 - 116°C
Boiling Point: 210 - 220°C
Freezing Point: 56.0°C
Chromaticity: max. 30 Pt-Co
Acid Value: max.0.5mgKOH/g -
Density (25°C) : 1.071±0.003g/cm3
Moisture: max.: 0.2%
Refractive Index (25°C): 1.404±0.002
TCPP Tris(1-Chloro-2-Propyl) Phosphate CAS 13674-84-5
Modelo: TCPP
Parâmetros: Appearance：Pale yellow transparent Liquid.
Color (APHA) ：50 max.
Acid Value (mg KOH/g) ：0.1max.
Water content %：0.1 max.
Viscosity (25°C, mPa∙s) ：60 ‐ 70
Specific gravity(20°C ) ：1.285 – 1.295
P content %：9.0 – 9.8
Cl content %：32 – 32
![DMAEE 2-[2-(Dimethylamino)ethoxy]ethanol CAS 1704-62-7](https://cdn.socialarks.com/sbsp/24899/common/2026/0525/6a13afac7976a.jpg?x-oss-process=image%2Fresize%2Cw_300%2Ch_300)
DMAEE 2-[2-(Dimethylamino)ethoxy]ethanol CAS 1704-62-7
Modelo: DMAEE
Parâmetros: Appearance : Clear, colorless liquid
Purity: ≥98% (GC)
Density (25°C) : 0.95 g/cm³
Boliling Point ：201-205 ℃
Flash Point：-86-93 ℃
Water Solubility：Soluble
DMDEE 2,2-Dimorpholinodiethylether CAS 6425-39-4
Modelo: DMDEE
Parâmetros: Appearance: Colorless to light yellow liquid
Purity: ≥99% (GC)
Density (25°C): 0.98 g/cm³
Viscosity (25°C): 18 mPa·s
Flash Point: 110°C (TCC)
Boiling Point: 250°C
BDMAEE Bis(2-dimethylaminoethyl) ether CAS 3033-62-3
Modelo: BDMAEE
Parâmetros: Appearance: Clear, colorless liquid
Purity: ≥98% (GC)
Density (25°C): 0.92 g/cm³
Viscosity (25°C): 3.8 mPa·s
pH: 10.5-11.5
Amine Value: 300-350 mg KOH/g
BDMA N N-Dimethylbenzylamine CAS 103-83-3
Modelo: BDMA
Parâmetros: Apparence: colorless to light yellow liquid
Relative density (g/mL at 25 °C): 0.897
Viscosity (@25℃, mPa.s): 90
Flash Point(°C): 54
![PC-41 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine CAS 15875-13-5](https://cdn.socialarks.com/sbsp/24899/common/2026/0611/PC-41.png?x-oss-process=image%2Fresize%2Cw_300%2Ch_300)
PC-41 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine CAS 15875-13-5
Modelo: PC-41
Parâmetros: Product Name : 1,3,5-Tris[3-(dimethylamino)propyl]hexahydro-1,3,5-triazine
CAS: 15875-13-5
MF: C18H42N6
MW: 342.58
EINECS: 240-004-1
Melting Point: 268-271 °C
Boiling Point: 141-142°C
Density: 0.92
Flashing Point : >110°C
Appearance: Colorless to light yellow liquid!
Total amine value: 490-530 (mgKOH/g)
PC-8 DMCHA N,N-Dimethylcyclohexylamine CAS 98-94-2
Modelo: PC-8
Parâmetros: Product Name:N,N-Dimethylcyclohexylamine
CAS: 98-94-2
MF: C8H17N
MW: 127.23
EINECS: 202-715-5
Melting Point: -60 °C
Boiling Point: 158-159 °C (lit.)
Density: 0.849 g/mL at 25 °C (lit.)
Flashing Point : 108 °F
Appearance: Colorless or light yellow transparent liquid
DMCHA: ≥99.
PC 5 Pentamethyldiethylenetriamine PMDETA CAS 3030-47-5
Modelo: PC 5
Parâmetros: Appearance：Colorless transparent liquid
Content (GC),%：≥98
Water,%：≤0.5
Density (24℃),g/cm3：0.829
Diethylenetriamine,%：≤0.15
Hydroxylamin,%：≤0.08
Other impurities, %：≤0.1
Triethylene Diamine 33% (A33 DPG/DEG)
Modelo: TEDA A33
Parâmetros: TEDA%: 33.0-33.6
DPG%: 66.4-67.0
Water%: 0.15-0.35
Color: 10-50
Relative density: 1.03
Vapor pressure (MmHg/21℃): 2.00
Boiling point℃: 149
Flash point℃: 110
Triethylene Diamine TEDA CAS 280-57-9
Modelo: TEDA
Parâmetros: Appearance: White crystalline solid
Purity: ≥99%（GC）
Density(25℃): 1.033g/cm3
Melting Point: 158-165℃
Flash Point: 79℃（PMCC）
Boiling Point: 218℃
Polyester Polyol
Modelo: XF-235; NXF-400;
Parâmetros: XF-235 Hydroxyl value(mgKOH/g) : 230-245
Acid Value(mgKOH/g): ≤2.0；
Moisture(%): ≤0.15；
Viscosity(CPS 25℃): 10500±1500;
NXF-400 Hydroxyl value(mgKOH/g) : 400±20；
Acid Value(mgKOH/g): ≤2.0；
Moisture(%): ≤0.15；
Viscosity(CPS 25℃): 3000±1000;
Polyester Polyol
Modelo: XF-270; XF-B-3; XF-B-4;
Parâmetros: XF-270 Hydroxyl value(mgKOH/g) : 260±10； Acid Value(mgKOH/g): ≤3±0.2； Moisture(%): ≤0.1； Viscosity(CPS 25℃): 3000±500;
XF-B-3 Hydroxyl value(mgKOH/g) : 300±30； Acid Value(mgKOH/g): ≤3.0； Moisture(%): ≤0.15； Viscosity(CPS 25℃): 3000±500;
XF-B-4 Hydroxyl value(mgKOH/g) : 370±20； Acid Value(mgKOH/g): ≤3.0； Moisture(%): ≤0.15； Viscosity(CPS 25℃): 3500±500;
Polyester Polyol
Modelo: XF-Z; XF-280;
Parâmetros: XF-Z Hydroxyl value(mgKOH/g) : 60±5; Acid Value(mgKOH/g): ≤5.0； Moisture(%): ≤0.15； Viscosity(CPS 25℃): 10000±2000;
XF-280 Hydroxyl value(mgKOH/g) : 280±20； Acid Value(mgKOH/g): ≤3.0； Moisture(%): ≤0.1； Viscosity(CPS 25℃): 15000-2000;
Polyester Polyol
Modelo: XF-2003; XF-2006; XF-3153; XF-315G; XF-300W;
Parâmetros: XF-2003 Hydroxyl value(mgKOH/g) : 200±10; Acid Value(mgKOH/g): ≤1.5； Moisture(%): ≤0.1； Viscosity(CPS 25℃): 2000±500;
XF-2006 Hydroxyl value(mgKOH/g) : 170±10； Acid Value(mgKOH/g): ≤0.5； Moisture(%): ≤0.1； Viscosity(CPS 25℃): 1500±500;
XF-3153 Hydroxyl value(mgKOH/g) : 315±15； Acid Value(mgKOH/g): ≤2.0； Moisture(%): ≤0.1； Viscosity(CPS 25℃): 1800±500;
XF-315G Hydroxyl value(mgKOH/g) : 315±15； Acid Value(mgKOH/g): ≤2.0； Moisture(%): ≤0.1； Viscosity(CPS 25℃): ＜3000±500;
XF-300W Hydroxyl value(mgKOH/g) : 315±15； Acid Value(mgKOH/g): ≤1.5； Moisture(%): ≤0.1； Viscosity(CPS 25℃): 2000±500;
Polyester Polyol
Modelo: KXF-350; KXF-280;
Parâmetros: KXF-350 Hydroxyl value(mgKOH/g) : 350±20； Acid Value(mgKOH/g): ≤2.0； Moisture(%): ≤0.1； Viscosity(CPS 25℃): 1500±500;
KXF-280 Hydroxyl value(mgKOH/g) : 280±15； Acid Value(mgKOH/g): ≤1.5； Moisture(%): ≤0.1； Viscosity(CPS 25℃): 1000±200;
Polyester polyol
Modelo: XF-435; XF-390; XF-360; XF-2402N; XF-2020;
Parâmetros: XF-435 Hydroxyl value(mgKOH/g) : 500±50； Acid Value(mgKOH/g): ≤3.0； Moisture(%): ≤0.15； Viscosity(CPS 25℃): 10000±2000;
XF-390 Hydroxyl value(mgKOH/g) : 400±20； Acid Value(mgKOH/g): ≤2.0； Moisture(%): ≤0.15； Viscosity(CPS 25℃): 2000±500;
XF-360 Hydroxyl value(mgKOH/g) : 370±20； Acid Value(mgKOH/g): ≤2.0； Moisture(%): ≤0.15； Viscosity(CPS 25℃): 1500±500;
XF-2402N Hydroxyl value(mgKOH/g) : 240±10； Acid Value(mgKOH/g): ≤1.5； Moisture(%): ≤0.1； Viscosity(CPS 25℃): ＜8000±1500;
XF-2020 Hydroxyl value(mgKOH/g) : 200±10； Acid Value(mgKOH/g): ≤1.5； Moisture(%): ≤0.1； Viscosity(CPS 25℃): ＜7000±1000;
Polyester polyol
Modelo: XF-2007; XF-250P; XF-235P; XF-240P;
Parâmetros: XF-2007 Hydroxyl value(mgKOH/g) : 200±10； Acid Value(mgKOH/g): ≤2.0； Moisture(%): ≤0.1； Viscosity(CPS 25℃): 15000±3000;
XF-250P Hydroxyl value(mgKOH/g) : 260±10； Acid Value(mgKOH/g): ≤1.5； Moisture(%): ≤0.1； Viscosity(CPS 25℃): 11000±2000;
XF-235P Hydroxyl value(mgKOH/g) : 235±15； Acid Value(mgKOH/g): ≤2.0； Moisture(%): ≤0.15； Viscosity(CPS 25℃): 3000-6000;
XF-240P Hydroxyl value(mgKOH/g) : 240±15； Acid Value(mgKOH/g): ≤2.0； Moisture(%): ≤0.15； Viscosity(CPS 25℃): ＜5000;
Polyester polyol
Modelo: XF-3152; XF-2412; XF-1752; XF-2002;
Parâmetros: XF-3152 Hydroxyl value(mgKOH/g) : 315±15 Acid Value(mgKOH/g): ≤2.0； Moisture(%): ≤0.1； Viscosity(CPS 25℃): 3000±500
XF-2412 Hydroxyl value(mgKOH/g) : 260±10 Acid Value(mgKOH/g): ≤1.5； Moisture(%): ≤0.1； Viscosity(CPS 25℃): 6000±1500
XF-1752 Hydroxyl value(mgKOH/g) : 175±10 Acid Value(mgKOH/g): ≤1.0； Moisture(%): ≤0.1； Viscosity(CPS 25℃): ＜5000
XF-200 Hydroxyl value(mgKOH/g) : 195±5 Acid Value(mgKOH/g): ≤1.0； Moisture(%): ≤0.1； Viscosity(CPS 25℃): 10000-30000
Galeria da empresa
Certificações e prêmios
Histórias de sucesso
Spraying Foam Industry
stable operation; wall spraying, insulation boards, soundproof flooring, leak proof pipelines, composite materials, etc., and is committed to creating a high-performance, durable, energy-saving, and sustainable future.
High mechanical strength
High wear resistance
Resistant to high and low temperature cycling
Resistant to hydrolysis
Aging resistance
Insulation Industry
Good Thermal Insulations;
High Strength and Density; Excellent Thermal Conductivity;
Fire retardant; structural support of the pipeline;
Vídeos da empresa e produtos
Introdução da empresa e tour pela fábrica
⏱ Duration: 3:45 | 👁 Views: 15,230
Demonstração do produto - Kestrel K-1
⏱ Duration: 5:12 | 👁 Views: 28,450
Showcase de inovação tecnológica
⏱ Duration: 4:30 | 👁 Views: 12,890
Depoimentos de clientes e histórias de sucesso
⏱ Duration: 6:20 | 👁 Views: 9,650
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