Ningbo Lucky Chemical Industry Co., Ltd.

Auxiliaries for Textile & Detergent

Chemicals for Cement and Concrete

Ethylen Amine Series

Polyether for Polyurethane

NP

NP 4

Appearance	Colorless liquid
CHROMA( Pt-Co,50℃)	≤20
Cloud point ℃	--
pH(1% aq)	5.0-7.0
H₂O, wt%	≤1.0
OHV(mg KOH/g)	135-145
HLB	8-9

NP 9

Appearance	Colorless liquid
CHROMA( Pt-Co,50℃)	≤20
Cloud point ℃	50-60
pH(1% aq)	5.0-7.0
H₂O, wt%	≤1.0
OHV(mg KOH/g)	--
HLB	10-11

NP 10

Appearance	Colorless liquid
CHROMA( Pt-Co,50℃)	≤20
Cloud point ℃	60-67
pH(1% aq)	5.0-7.0
H₂O, wt%	≤1.0
OHV(mg KOH/g)	--
HLB	12-13

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