Montana Sulphur and Chemical Company - Product

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Specification Sheet
Yellowstone Brand Disintegrating 90% Sulfur

Material Safety Data Sheet

FOR INDUSTRIAL USE

SULFUR CONTENT:                           90+ wt.-% minimum as Elemental Sulfur

ASH CONTENT:                                   10 wt.-% maximum

As, Se, & Te CONTENT:                      Each less than 0.1 ppm

COLOR / APPEARANCE:                    Light Yellow-Green Small Split Pea-Like Solid

ODOR:                                                      Sweet to a Mercaptan-Like Odor

BULK DENSITY:                                    Approx. 80 Lbs./Cu. Ft.

SOURCE:                                                 Virgin Production from Claus Sulfur Recovery

PACKAGING:                                           Bulk Truck / Train / 2000 lb. Bulk Bags / 50 lb. Bags

SCREENING SPECIFICATIONS:        Smaller than 6 and larger than 8 mesh
(30 min. DRY TEST, Tyler Tester Machine)

YELLOWSTONE BRAND 90% DISINTEGRATING is a Sulfur-Bentonite combination that degrades readily upon contact with moisture in the soil, which provides a large surface area of sulfur to be oxidized to the sulfate form of sulfur.

YELLOWSTONE Brand is Montana Sulphur & Chemical Company's proprietary trade name for its specialty sulfur products.

SULFUR - The Fourth Major Nutrient

"Crops need at least sixteen nutrients for normal growth. Three of these nutrients - nitrogen, phosphorus, and potassium, have traditionally been known as the major nutrients. Crops need large amounts of these elements, and fertilizer programs are designed to supply them in adequate amounts.

Another nutrient, sulfur, is also needed in large amounts by crops. Many crops contain as much sulfur as phosphorus, and it ranks in importance with nitrogen and phosphorus in the formation of protein. It is an integral component of certain vitamins and enzymes. In short, sulfur is an element without which plant and animal life as we know it would soon cease."

The Sulfur Institute

1725 K Street N. W.

Washington, D.C. 20006

January 25, 2008               File:2008 DSP Specification Sheet 90% Disintegrating Sulfur Prills.doc
Buyer is to understand that the above represents production guidelines. Material is not analyzed by individual lots. Most production exceeds these specifications. No warranty applies to this product, except as to minimum sulfur content. All other warranties, if any, whether expressed or implied are hereby disclaimed. User assumes full responsibility for proper use and disposal. Manufacturer reserves the right to change specification(s) at any time without notice.
Technical Information Sheet
Typical Plant Grab Analysis

Constituent Quantity

Sulfur .............................. 90.525 Wt.-%

Sodium .......................... 660 ppm’s

Calcium .......................... 524 ppm's

Carbon ........................... 407 ppm's

Aluminum ...................... 234 ppm's

Silicon ............................ 199 ppm's

Magnesium ................... 175 ppm’s

Iron .................................. 160 ppm’s

Potassium ..................... 88.3 ppm's

Manganese ................... 39.6 ppm’s

Phosphorus ................. 30.1 ppm's

Titanium ......................... 16.8 ppm’s

Barium ........................... 13.4 ppm’s

Zinc ................................. 5.59 ppm’s

Lithium ........................... 4.35 ppm’s

Lead ................................ 3.33 ppm’s

Tin ................................... 1.71 ppm’s

Chromium ..................... 1.22 ppm’s

Vanadium ...................... 0.427 ppm

Boron ............................. 0.225   ppm

Cobalt ............................. 0.136   ppm

Chloride ......................... < 10.0 ppm’s

Nitrogen ......................... < 2.00 ppm’s

Copper ........................... < 0.644 ppm

Antimony ....................... < 0.420 ppm

Nickel ............................. < 0.323 ppm

Cadmium ....................... < 0.177 ppm

Molybdenium ............... < 0.127 ppm

Thallium ......................... < 0.115 ppm

Beryllium ....................... < 0.114 ppm

Arsenic ...........................
< 0.1 ppm

Selenium ....................... < 0.1 ppm

Tellurium ....................... < 0.1 ppm

Silver .............................. < 0.0670 ppm

Mercury .......................... < 0.0620 ppm

January 25, 2008 File: 2008 90DSP Technical Information Sheet 90% Disintegrating Sulfur.doc
Buyer is to understand that the above represents production guidelines. Material is not analyzed by individual lots. Most production exceeds these specifications. No warranty applies to this product, except as to minimum sulfur content. All other warranties, if any, whether expressed or implied are hereby disclaimed. User assumes full responsibility for proper use and disposal. Manufacturer reserves the right to change specification(s) at any time without notice.