Hydroxyethyl methyl cellulose (MHEC) Supplier

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Hydroxyethyl methyl cellulose (MHEC)

Hydroxyethyl methyl cellulose (MHEC) is a methylcellulose derivative prepared from natural polymer cellulose.

Widely used in water-based latex paint, building construction and building materials, printing ink, oil drilling, etc., to thicken and retain water, improve workability, and also used in dry and wet mortar products.

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Application Range

1. Used as gelling agent and water retaining agent for cement, gypsum and lime.
2. The daily chemical industry, it is used as an additive in toothpaste, cosmetics, detergents, etc.
3. Water-based latex coatings, construction extrusion profiles, printing inks, oil drilling, etc.,

Physical and chemical performance indicators

Item	Specification
	H	L
Methoxy Substitution Degree	0.8-1.2	1.5-1.7
Loss on drying	≤6.0
Residue on ignition (wt%)	≤5.0		≤2.0
PH value (1% solution, 25°C)	6.5-8.5

Viscosity Specification

Item	Specification	Viscosity (mPa.s, 2% solution, 20℃）
High Viscosity	400	350-550
	4000	3500-5600
	6000	5000-7000
	8000	7000-9000
	10000	9000-12000
Extra high viscosity	20000	17000-22000
	30000	27000-32000
	40000	37000-42000
	50000	45000-54000
	60000	55000-64000
	100000	4100-5600 ※
	200000
Remark	※It is the viscosity of 1% aqueous solution at 20℃

Note

Net weight: 25KG/bag

Storage: Keep in a cool, dry, ventilated place, avoid sunlight and rain, and strictly prevent contact with acids, alkalis and strong oxidants.