Ethyl cellulose CAS NO.9004-57-3

FOB Price:: USD 13.00-20.00 /Kilogram Get Latest Price

Min.Order Quantity:: 100 Kilogram

Purity:: 98%

Port:: Main port of China

Payment Terms:: L/C,D/A,D/P,T/T

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Product Details

Keywords

EC
9004-57-3
ethylcellulose

Quick Details

ProName: Ethyl cellulose
CasNo: 9004-57-3
Molecular Formula: Unspecified
Appearance: white granule or powder
Application: (1)Industrial EC; (2)Medical use.
DeliveryTime: within 3 weeks
PackAge: In paper bag, paper carton, fiber drum...
Port: Main port of China
ProductionCapacity: 400 Metric Ton/Day
Purity: 98%
Storage: Closed tight, stored in dry place.
Transportation: by vessel
LimitNum: 100 Kilogram

Superiority

ec is kind of 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.…

Details

industrial grade ethyl cellulose

technical requirements

meet the requirements of wj405-2002.

1. appearance
white to yellowish tasteless, odorless, non-toxic granule or powder.
2. technical index

table 1

item	index
	k type	n type	t type
ethoxy content, %	45.0-47.9	48.0-49.5	≥ 49.6
viscosity(1:4 ethanol-toluene solvent )mpa•s	meet the reqirement of table 2
solubility, %	≥ 99.0
ash content, %	≤ 0.2
water content, %	≤ 3.0
residue on seive(0.85mm 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.

3. viscosity

table 2

spec.	viscosity range mpa•s	spec.	viscosity range mpa•s
6	5-8	100	90-110
10	8-12	110	100-120
15	13-19	150	135-165
20	18-24	200	180-220
35	31-39	250	220-270
50	45-55	300	270-330
70	63-77