Jiangsu GPRO.Nanjing Titanium Dioxide Chemical Co,Ltd

Products

	For Rigid PU Foam Plastics

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For rigid PU foam plastics
Product composition:
Raw material composition: EDA, sorbitol, sucrose, glucoside, mannitol, triethanolamine, glycerine, PO

Product name N－403 N－635S ZS－4110I ZS－835 ZS－4515 ZS－4305
N－405 N－635A ZS－4110II ZS-835A ZS-8118I
ZS－4110III ZS－8118II
ZS-4110IV

Named by the national standard 403A
polyether 6307
polyether 8205
polyether 8305
polyether
Copolyether
※　Quality specifications:

Type
Appearance
Colority
G�≤
Hydroxyl value
（mgKOH/g）
Water content
%（wt%）≤
K+, Na+
content
μg/g≤
Viscosity
（25°C）mPa.s
pH value
JB-380
Light
yellow ～
yellow
transparent
liquid 9 380±15 0.15 50 10000～12500 5.0～8.0
N-403 50(APHA) 770±35 0.15 �1500～2400（50°C） 10.5～12.5
N-405 50(APHA) 450±25 0.1 �3000～4500 �
ZS-4110 10 430±20 0.15 �4500～5500 9.0～11.0
ZS-4110Ⅰ 10 430±20 0.15 �2600～4000 9.0～11.0
ZS-4110Ⅱ 10 430±20 0.15 �2500～3500 9.0～11.0
N-635S 10 500±20 0.15 �4000～6500 9.0～11.0
N-635SAb 10 500±20 0.15 �4800～6500 9.0～11.0
ZS-835 10 430±20 0.1 �5000～7000 9.0～11.0
N-835A 8 450±20 0.15 10 6000～10000 �
ZS-8118Ⅰ 8 430±20 0.15 �3000～5000 9.0～11.0
ZS-8118Ⅱ 10 450±25 0.1 �≥6000 9.0～11.0
　 Note:* The acid value of N-835A≤0.2mgKOH/g, K+, Na+ content≤10ppm.
※　 Application:
　　　　The products are mainly used for producing PU foam plastics, and widely used in refrigerator, refrigerated car, freezer, heat-insulating board, coating, disinfector cabinet, thermal pipes, construction areas etc. The made products have low thermal conductivity factor and excellent dimensional stability. Moreover, they are also an important raw material for producing composite polyether.
※　Package, storage and transport:
　　　　The above products should be packed in clean, dry and leakless galvanized iron drum. The net weight of each drum is 200Kg. They should be stored in a dry and well-ventilated warehouse at room temperature. During storage and transport, they should be strictly free from exposure to rain and stain, kept sealed to prevent moisture absorption after opening for use. They have a shelf life of 6 months (ZS-2102 & LW-1070 is 12 months) after the date of production. 6 months later, they can still be used if re-exam qualified.
※　Safety and Toxicity:
　　　　Safety:High flash point, flammable, without explosivity. Foam, dry powder, dry ice, steam and water can be used for extinguishing fire.
　　Toxicity: Almost without toxicity, operating it with safety glasses. If skin contacts it, wash with clean water and soap immediately. If eye contacts it, wash with low-pressure clean water or receive medical attention promptly.