Sulphur 99.5%

Industrial Chemicals

High purity granular sulphur for fertilizer production (sulfuric acid, ammonium sulfate), rubber vulcanization, chemical manufacturing, and industrial applications.

Specifications

HS Code

2503.00.10

Standard

GOST 127.1 / Internal

Packing

50 Kg Bags, Jumbo Bags (1 MT), Bulk, Granular / Lumps

Parameter	Value	Unit	Test Method
Purity	min 99.5	% wt	ASTM D1552
Acidity (as H2SO4)	max 0.003	% wt	ASTM E394
Ash Content	max 0.05	% wt	ASTM D482
Moisture	max 0.5	% wt	ASTM D3178
Organic Matter	max 0.15	% wt	Internal
Arsenic (As)	max 0.05	ppm	ICP-OES
Selenium (Se)	max 1.0	ppm	ICP-OES
Color / Appearance	Bright yellow granules	-	Visual
Particle Size	2-6	mm	Sieve Analysis
Bulk Density	1200-1350	kg/m3	ASTM D1895

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