Methyl Hydroxyethyl Cellulose

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Methyl Hydroxyethyl Cellulose MHEC Powder

Min. Order (MOQ) 1 Kilogram
Number Of Flower Industrail Grade
Brand Name LANDERCOLL
Classification Cellulose ether
CAS No. 9032-42-2
Other Names MHEC
Purity 96%
Chemical name Hydroxyethyl Methyl Cellulose
Ash Content % ≤5
Dry loss % ≤6
Hydroxyethyl molal substitution degree(MS) 1.8-2.0
Methoxy molar substitution degree(DS) 0.8-1.2

Methyl Hydroxyethyl Cellulose---MHEC

1.0 Description

Hydroxyethyl methyl cellulose (HEMC) is prepared by introducing an ethylene oxide substituent (MS0.30.4) into methyl cellulose (MC), which has better salt tolerance than unmodified polymer, HEMC The gel temperature is also higher than MC.

2.0 Specifications

GRADE	LANDERCOLL
Chemical name	Hydroxyethyl Methyl Cellulose
Ash content(%)	5
Dry loss, (WT%)	6
Hydroxyethyl molal substitution degree(MS)	1.8-2.0
Methoxy molar substitution degree(DS)	0.8-1.2
Particle sizepassing 0.18 mm)	99%
ViscosityMpa.s	25, 000-38, 000
pH value	6.0-8.0