Ethyl cellulose cas 9004-57-3

Description

Ethyl cellulose

Ethyl cellulose Quick Details

Chemical Name: Ethyl cellulose
CAS No.: 9004-57-3

Ethyl Cellulose Property:
white, tasteless, odorless, non-toxic granule or powdery, it is stable in light and heat
Softening temp. 135-155°C, Melting point165-185°C.Ethyl cellulose is soluble in common
solvent, It is compatible with varieties of resins and plasticizer. The film and plastic articles
made form ethyl cellulose have good mechanical strength and toughness at higher or
lower temperature.

Ethyl Cellulose Technical requirements
1. Appearance
white to yellowish tasteless, odorless, non-toxic granule or powder.
2. Technical index

Ethyl cellulose Table 1

Item	index
	K type	N type	T type
Ethoxy content, %-	45.0-47.9 Ka type: 45.3-46.8	48.0-49.5	≥ 49.6
viscosity	Meet the reqirement of Table 2
Solubility, %	≥ 99.0
Ash content, %	≤ 0.3
Water content, %	≤ 2.0
Residue on seive	≤ 1
Heat resistance(120℃, 16h)	No yellowing, agglomeration or coking
Note 1: Residue on seive is only for powdered product. Note 2: Heat resistance is only used only when customers need it

Ethyl cellulose Table 2

Spec.	Viscosity range mPa.s	Spec ,	Viscosity range mPa.s
7	6-9	70	62-77
10	8-12	100	90-110
15	12-18	110	100-120
20	18-24	150	135-165
35	30-39	200	150-220
45	40-50	250	220-270
55	51-61	300	270-330

Ethyl cellulose Usage

used in coating, insulation material, special coating layer, alloy adhesive, filler, slow
releasing agent and material of micro-encapsulation

Ethyl cellulose Packaging and Shipping

Packing:12.5kg/drum

Delivery:7 days after receive payment

Ethyl cellulose Storage

Closed tight, stored in dry place. Inconvenience