Dimer Acid CAS NO.61788-89-4

Dimer Acid

Product introduction:
 

Dimer acid is a kind of dicarboxylic acid produced by the polymerization reaction of two or more C18 unsaturated fatty acids (such as oleic acid, linoleic acid, etc).It is in light yellow transparent viscous liquid form under room temperature,and soluble in most of solvents.It has higher viscosity and good adhesion and can be used into polyamide resin productions.

Physicochemical specifications:
 

Application: 
1.With specail ratios,dimer acid and amine can react in high temperature and can produce the polyamide.It is widely used in producing printing ink.
2.Dimer acid reacts with multiple amine and can produce the liquid type polyamide.It is widely applied in manufacturing paint, curing agent and epoxy adhesive with good machinery and electrochemical properties.
3.Manufacturing hot melt adhesive.
4.Widely used in producing the materials of printed circuit boards, and ink-making, etc.

Packing:
190kg/drum,store in cool and airproof conditions.

Q&A:

1.Are you a manufacturer or trade company
We have our own factory which located in Zhejiang,China.Meanwhile,we also have many parter factorier,so we can supply many kinds of relative products with very competitive price and good quality.

2.How  to start an order

After negoation and communication about the price,quantity,incoterm,etc.,you give me the order contract with stamp,then I sealed it ,send back to you,also give you the proforma invoice,you can arrange the payment according the PI.

3.What’s your payment terms

If sample,small amount: T/T in advance, ,Paypal.
If commercial order ,big amount: T/T in advance,L/C at sight.

4.Can I get a free sample

If this product is not very expensive,and you demand a small sample,we can supply free sample,but not including the shipping cost,you can provide a freight collect account or arrange the shipping cost by Paypal/Westunion.

5.What's the lead time
Generally we send out your order ASAP after payment,normally

small quanitity,3-5days.

big quanitity with stock,5-7days,

if without stock,we have to calculate the production period,then give you the lead tme.

6.How do you ship the order normally

If less than 50kg,will be shipped by express,such as FEDEX,DHL.

If above 50kg,we can ship it by air or sea
For very large quantity,ship it by sea will be the best choice.

7.How do you ensure the quality of your products
Strict QC with 6 steps testing from raw material purchase to finished product.

Meanwhile,we will responsible for the goods quality after be sold.