Carbic anhydride

Typical characteristics:

1. Offer electronic products with high reliability.
2. Long activating reaction.
3. Small insulation resistance.
4. Recommended dosage 0.25~0.5%.

Product index:

Product name: Endic anhydride;CAS RN  : 826-62-0;Molecular formula;C9H8O3
Quality;mp: content;98.9%min;Melting point: ≥160℃; appearance: white columnar crystal

Structural formula: 

Product description:

CAS# 826-62-0,Molecular formula: C9H8O3,Molecular weight: 164.16,Relative density: 1.417, soluble in benzene, toluene, acetone, trichloromethane, etc.

Packing, storage and transportation:

It is packed by kraft paper bag composite woven bag or fiber drum,  25kg drum/bag.

Inventory control:

First-in and first-out. To protect from damp. Shelf life is half a year.

Note: the information is for reference only.

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Type of material

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Solder paste for high boiling point solvents.

High efficient flux solder paste.
Interfacial active agent.

Solder paste solder activation of organic acid.

Functional thixotropic agent.

Paste special rosin derivatives.

Solder paste solder polymer lubricant.
Solder paste counterparts with antioxidants.

Fragrances; amine salts;

The Dow DOW / VORANOL polyether polyol ether

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