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CAS 623-84-7

CAS 623-84-7

Place of Origin : Zhuhai, China
Brand Name : Zhuhai Feiyang Novel Materials
Certification : REACH, ISO 9001-2008, ISO 14001-2004
Model Number : PGDA
CAS : 623-84-7
MOQ : 220KG
Packaging Details : 220KG/Drum, 4Drums/pallet, 17.6Ton/20GP
Delivery Time : 7 days after getting order
Payment Terms : T/T or LC
Supply Ability : 2000Ton
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PGDA(Propylene Glycol Diacetate) -Waterborn Coating Coalescent Agent,

--Eco paint solvent.

PGDA(Propylene Glycol Diacetate) ~is third generation of eco friendly high boiling point solvent launched by Zhuhai Feiyang Novel Materials Corporation Limited. Main feature: low odor, non toxicity, strong dissolving ability, good hydrophobicity and diester content(≥99%). As monoester is heavy hydroxyl content is ≤1% and low react activity.~PGDA can be applied in PU system. Besides, PGDA is called super eco friendly solvent, because of low Diester toxicity arise from propylene glycol replacing ethylene glycol. PGDA can replace DBE, cyclohexanone~in ink coating, baking coating and PU system. And can be coalescent agent for waterborn Coatings. Same as Dow PGDA.

Name:1,2-Propyleneglycol Diacetate; PGDA Propylene Diacetate

CAS No.: 623-84-7 EINECS No.: 210-817-6

Molecular Formula:C7H12O4 Molecular:160.17



Transparent liquid

Ester content %,


Acid Value(mg koH/g)


Boling point(℃)


Relative Density (Water=1)


Water content %,




Evaporate Rate (Butyl Acetate =1.0)



1. Strong dissolving ability, hydrophobicity is prior to EGDA,bad activity with NCO, strong solvent for polyurethane, alkyd, Crylic acid resin, polyester, Vinnolit, etc.

2. Non toxicity, low odor.

3. Can replace DBE completely to improve leveling, adjust film dry speed. Can replace cyclohexanone, Isophorone, CAC, PMA, Butylcellosolve, etc high boiling point solvent partly.


Usage ratio in paint formulation 3-5%, usage ratio in thinner summer formulation 10-15%

Evaporate comparison: Butyl Acetate =1.0,PGDA=0.04,DBE=0.025, EGDA=0.05 

Applying in PU, baking coating, ink coating, including coil coating, wood coating, can coating, auto coating,
NC paint,enamelled wire coating, screen print ink, cleaner, etc. Because of strong dissolving ability, slow dry and good hydrophobicity, PGDA is prior to EGDA. PGDA is not recommended in single component plastic paint.

■ PACKAGE: 220KG/Iron drum

Contact: Ms Annie Qing Mail:

Tel: +86 75536694812 or +86 18675621988

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