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Products

Chiral Intermediates

General Purpose Grade Expandable Polystyrene

Category:

Chiral Intermediates

CAS NO:

14235-54-2

Standard:

ChP,

Price Range:

Get Quote

Main Sales Markets:

North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

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WEIFANG YUKAI CHEMICAL CO.,LTD

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Basic Info

CAS Number

14235-54-2

Pharmacopoeia

ChP

Is Manufacturer

Samples Provided

Product Description

CAS NO.: 14235-54-2

Properties of beads

Properties			Unit	MM	T	S	Ss	F

			mm	1.2-1.8	1.0-1.4	0.7-1.1	0.7-0.9	0.5-0.85
Bead Size Range				95% min.	95% min.	95% min.	90% min.	95% min.


			--	80-95	70-85	65-80	65-80	55-70
Expandability(Time)


			﹪	0.5	0.5	0.5	0.5	0.5
Water Content max.


Properties of molded foams

Properties			Unit	MM	T	S	Ss	F

			kg / m3	12-25	15-30	15-30	15-30	17-35
	Density


			kg / cm²	0.7	0.8	0.8	0.8	0.8
Compressive Strength min.

			kg / cm²	2.0	2.5	2.5	2.5	3.0
Flexural Strength min.

			kcal/mh℃	0.039 ~ 0.028	0.036 ~ 0.027	0.036 ~ 0.027	0.036 ~ 0.027	0.036 ~ 0.027
Thermal Conductivity


		Acid	--	Good	Good	Good	Good	Good

		Alkali	--	Good	Good	Good	Good	Good
Chemical
Resistance
		Solvent	--	Poor	Poor	Poor	Poor	Poor

Applications:

Packing materials of protecting articles from breakage、Thermal insulations、Construction materials 、 Arts and crafts materials、Fish-box & helmet inner mat.

Our main products are Bronopol.DBNPA.HBCD.Carbohydrazide.4-(METHYLSULFONYL)BENZALDEHYDE.2,2-Bis[4-(2,3-dibromo-2-methylpropoxy)-3,5-dibrom.SodiumBromide.2-Cyanoacetamide.HBCD Masterbatch.DBNE .BDDP.Sodium bromate.BROMINE.DBNPA20%.Brominated Polystyrene.Aluminum Chloride.Polyaluminium Chloride PAC.2-Ethyl-anthraquinone.Tris(tribromophenyl) cyanurate FR-245.BDMAEE.Flake Graphite.Dichloroglyoxime（DCG）.DBDPO /DECA.DBDPE /DECO.TBBA/TBBPABROMINATED SBS.RDT-5 ethylenebistetrabromophthalimide BT-93W.BIT.DCOIT. OIT. DCDMH. DBDMH.BCDMH.Sodium dichloroisocyanurate dihydrate.Trichloro Isocyanuric Acid.Cyanuric acid . CMIT/MIT-4.Glutaraldehyde 50% GIG50.Bromoacetic acid.etc.