Ethyl cellulose cas 9004-57-3

Description

Ethyl cellulose Quick Details
Chemical Name: Ethyl cellulose
CAS No.: 9004-57-3
Appearance: White to yellowish tasteless, odorless, non-toxic granule or powder
Ethyl Cellulose Property:
White, tasteless, odorless, non-toxic granule or powdery, it is stable in light and heat. Softening temp 135-155??C, Melting point 165-185??C.
Ethyl cellulose is soluble in common solvents, It is compatible with varieties of resins and plasticizers. The film and plastic articles made from ethyl cellulose have good mechanical strength and toughness at a higher or lower temperature.
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 sieve
?? 1

Heat resistance(120??, 16h)
No yellowing, agglomeration, or coking

Note 1: Residue on seive is only for powdered products.
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 receiving payment
Ethyl cellulose Storage
Closed tight, and stored in a dry place.