Mt. Pleasant Texas Manufacturing Plant

International Sulphur Inc.

International Sulphur Inc.
Interstate 30 West
PO Box 611
Mt. Pleasant, Texas USA 75456-0611
plant phone(903) 577-5500
plant fax (903) 577-5540
sales order phone (800) 828-7857

email isulphur@internationalsulphur.com
visit our web site at www.internationalsulphur.com double bagger

Transportation Coordinator
Sherri Boyd
sherri@internationalsulphur.com

Agricultural Product Sales
Keith Adams
keith@georgiagulfsulfur.com

Industrial Product Sales
Keith Adams
keith@georgiagulfsulfur.com
Tom McMillan
tmc305@cox.net

Customer Service Representative
Marci Henderson
marci@internationalsulphur.com

Company History

International Sulphur was founded as International Chemicals in 1950 by Robert H. Acock. The first sulphur plant was located at 12 Daly Place in Houston, Texas near the Frasch sulphur mining industry of that time. Ted Brown, the second President of International Sulphur, joined the company in May 1962. Mr. Brown, a civil engineer, oversaw the building of Sulphur Sales, Inc., in 1965 in Middle Point, Ohio. This plant serviced Ohio's large tire and rubber manufacturing industry.

In 1969, a new sulphur plant was built in Mount Pleasant, Texas. This plant location's advantages were the railroad, the new Interstate 30, and an abundance of nearby recovered sulphur. The Houston plant was shut down in 1972 and the Ohio location in 1987. All manufacturing was consolidated at the Mount Pleasant site. In 1990, International Chemical was renamed International Sulfur Inc. to better fit its market niche. Mr. Acock passed away in December of 1996 and majority ownership of the company was sold to Georgia Gulf Sulfur of Valdosta, Georgia in June of 1997.

Travel Directions:

From Interstate 30

International Sulphur Inc. can be reached directly from Interstate Highway 30, 125 miles east of Dallas or 60 miles west of Texarkana. Take Exit 156 (Frontage Road) 6 miles west of Mount Pleasant. Proceed east on the North Frontage Road about 1 mile to the plant entrance.

travel map

Email us with your product sample requests !

Technical Product Data International Sulphur Inc.
Product Name	Assay or Purity	Ash	Acidity	Heat Loss or Moisture	Processing Oil	Other Additives	Fineness - % through US screens
Red Ball® Rubbermaker's sulfurs
Plain RMS	99.5% min	0.10% max	0.01% max	0.15% max	0.25% max 0.5% +/- 0.15% max 1.0% +/- 0.25% max	-	100 Mesh - 99.5% min 200 Mesh - 90.0% min
Superfine	99.5% min	0.10% max	0.01% max	0.15% max	0.25% max	-	200 Mesh - 99.0% min 325 Mesh - 90.0% min
RMS / MC	99% min	0.5% max	0.01% max	0.5% max	1.0% +/- 0.25% max	0.25% max	200 Mesh - 90.0% min
SF / MC	96.85% min	2.0% max	0.01% max	0.15% max	0.25% max	2.0% max	200 Mesh - 90.0% min 325 Mesh - 90.0% min
Industrial sulfurs
EM-70	70% min	-	-	-	-	30% max	Less than 5 microns
Crude Lump	99.5% min	0.10% max	0.02% max	0.20% max	-	-	2" Mesh - 98% min 16 Mesh 30% max
Pastille	99.5% min	0.10% max	0.01% max	0.20% max	-	-	5 Mesh 98% min
Flake	99.5% min	0.10% max	0.01% max	0.15% max	-	-	Granules
CF Graded	99.0% min		-	-	-	-	200 Mesh - 60% min
1660	99.5% min	0.10% max	0.01% max	0.15% max	-	-	10 Mesh - 99% min 16 Mesh - 90% min 60 Mesh - 10% max
CF Grade CB	99.5% min	0.10% max	0.01% max	0.15% max	-	-	200 Mesh - 60% min
Uni Temp S	99.0% min	0.10% max	0.01% max	0.15% max	-	-	10 Mesh - 99% min 16 Mesh - 90% min 60 Mesh - 10% max
1660 CW	99.5% min	0.10% max	0.01% max	0.15% max	-	-	12 Mesh - 99% min 60 Mesh - 10% max
Agricultural sulfurs
90% Wettable	90% min	-	-	-	-	10% max	325 Mesh - 93% min
94% Wettable (Pesticide)	94% min	-	-	-	-	6% max	325 Mesh - 93% min
Standard Degradable	90% min	-	-	-	-	10% max	Granular 5 Mesh - 95% min 16 Mesh - 10% max
EM-53	53% Min	-	-	-	-	47% max	3 to 4 micron 6 lbs per gallon
94% Wettable (no Pesticide)	94% min	-	-	-	-	6% max	325 Mesh - 93% min
99% Dusting (non Pesticide)	99.1% min	-	-	-	-	-	200 Mesh 90% min
99% Dusting (Pesticide)	99.1% min	-	-	-	0.9% max	-	200 Mesh 95% min
Degradable Pastille	90% min	-	-	-	-	10% max	5 Mesh 98% min
Degradable Mini	90% min	-	-	-	-	10% max	10 Mesh 99% min 40 Mesh 5% min
-8+16 Degradable	90% min	-	-	-	-	10% max	8 Mesh - 95% min 40 Mesh - 10% max
93% Dusting	93% min	-	-	-	-	7% max	200 Mesh - 95% min

Red Ball® sulfurs are a registered trademark of International Sulphur Inc.