PU flexible foam chemicals raw materials isocyanate tdi polyurethane TDI 80/20 suppliers price 584-84-9

            Toluene diisocyanate is colorless transparent to light yellow liquid, has a pungent odor; Color darkens in light. The relative density was 1.22±0.01(25℃). Freezing point 3.5 ~ 5.5 ℃(tdi-65); 11.5 ~ 13.5 ℃ (TDI - 80); 19.5 ~ 21.5 ℃. The boiling point of 251 ℃. Flash point 132℃(closed cup). Vapor density 6.0. Vapor pressure 0.13kPa(0.01 mmh20 ℃). Mixture of vapor and air has a flammability limit of 0.9 ~ 9.5%. Insoluble in water; Soluble in acetone, ethyl acetate and toluene. Readily reacts with compounds containing active hydrogen atoms: amines, water, alcohols, acids, and bases, especially with sodium hydroxide and tertiary amines, which are difficult to control and give off large amounts of heat. Reaction with water to produce carbon dioxide is one of the key reactions in the manufacture of polyurethane foam. Damp should be avoided. The polymerization reaction rate is very slow at room temperature, but the dimer can be formed by autopolymerization when heated to 45℃ or in the presence of catalyst. Can react with strong oxidants. In case of heat, open fire, spark will catch fire. Decomposition by heat releases cyanide and nitrogen oxides.

1. polyether polyol  used for manufacturing polyurethane foam plastics, adhesives and elastomers;

2. polyether polyol  used as a defoaming agent,surfactant tec.

3.polyether polyol   used for organic synthesis, production of foam plastics, coatings and is used as chemical reagent.

 Packaging Details

Available in 200 kg/ barrel or 25 kg/ barrel for PU Prepolymer TDI for rubber covered roller

Port

Qingdao or Shanghai port

Lead Time :

1-2 days after you payment, we have in stock

Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.

Q2: How can I get the samples?
A2: We can provide you free sample for our existing products, the lead time is about 1-2 days. You just need to pay the sample delivery cost. 

Q3: Can you provide relevant documents? 
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA, Health certificate and Origin certificate. If your markets have any special requirements, just let us know.

Q4: Do you accept third party inspection?
A4: Yes.we do. 

Q5: If the inspection result can not meet the agreement between the two sides, can you bear all the losses caused by this?
A5: Yes, we can. We guarantee that the samples provided will meet the needs of our clients and we will bear the risk of default.

Q6: What types of containers are used to package products from your company?
A6: It is generally 20'FCL or according to customers’ requirement.

Q7: How long is your delivery time? 
A7: Generally it is with 7 days if the goods are in stock. According to quantity your required, the delivery time may slightly change. 

Q8: What’s your terms of payment? 
A8: We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc.

Q9: Can your company accept the special requirements of your customers?
A9: Of course, we can.

Q10: What kind of products does your company still manufacture?
A10: Basic organic chemicals, new organic silicon materials, new fluorine materials, and so on. 

      Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.

     Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture,food sanitation and other fields.

Contact us! Ask for the free sample and detail quotations!