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Contact Person : Ms. Deng Sen
Company Name : Shanghai Western Union Chem-Industry Co., Ltd.
Tel : 86-21-60768690
Fax : 86-21-60768698
Address : Shanghai,Shanghai,Rm.602,5# Building,299# Jiangchang Rd.(West) Shanghai,China
Country/Region : China
Zip : 200436

silica(the best price)

Product Detailed

Related Categories:Oxide

This product can be used in soles, tire, silicon rubber, plastic, painting and medicine.

Precipitated Silica (amorphous powder and granule,silicon dioxide)We provides excellent silica for rubber, tyre, papermaking.

Precipitated Silica (amorphous powder and granule , silicon dioxide)

Common property:

It is a white amorphous powder and granule that dissolves in caustic alkali and hydrofluoric acid. It does not dissolve in other acids, water and other kind of melting agents. This product can be used in soles, tire, silicon rubber, plastic, painting and medicine

Packing: PP/woven bag, EVA/woven bag, kraft paper bag

Prepitated Silica Type	Package KG/Bag	Appearance	BET specific m2/g	PH	Oil absorption cm3/g	SiO2 (Dried) %	Average particle um	Loss on Drying (105oC)	Loss on Ignition (1000oC)	Residue 45 um %
Una-180	20	powder	CTAB 100-240	5.0-8.0	2.0-3.5	≥93		4.0-8.0	≤7.0	≤0.5
Una-180E	20	powder	190-230	6.7-7.0	2.2-3.0	≥93	24-32	4.0-7.0	3.0-7.0	≤0.5
Una-100	20	semi-granular	140-230	≥6.0	1.8-3.0	≥90	-	4.0-8.0	≤5.0	≤0.3
Una-100GR	20	granular	CTAB 100-240	5.0-8.0	2.0-3.5	≥90	-	4.0-8.0	≤7.0	-
Una-102	10	powder	150-200	5.0-8.0	2.0-3.5	≥92	10-15	4.0-8.0	≤7.0	≤0.05
Una-205	10	powder	100-240	6.5-7.5	2.0-3.5	≥98	8-13	4.0-7.0	≤7.0	≤0.05
Una-350B	10	powder	210-250	6.5-7.5	2.3-2.8	≥98	8-13	4.0-8.0	≤7.0	≤0.05
Una-15	10	powder	210-250	6.5-7.5	2.3-2.8	≥98	≤5	4.0-7.0	≤7.0	≤0.05
Una-16	5	powder	210-250	5.0-8.0	2.0-3.5	≥98	≤5	4.0-8.0	≤7.0	≤0.05
Una-300	10	powder	≥300	6.5-7.5	2.3-2.8	≥98	≤5	4.0-7.0	≤7.0	≤0.05
Una-700	10	powder	≥200	5.0-8.0	2.0-3.5	≥98	≤5	4.0-8.0	≤7.0