Page 11 - Catalog For Chemical_NEW!! - FOR E-Book_Neat

PRODUCT INFORMATION

WELL ZOMET

INTROLDUCTION Active ingredients . . . . . . . . . . . . . . . .30 % W/W 3, 5
Dimethyl Tetrahydro -1, 3, 5, -2H
Many species of bacteria yeast and fungi are able to Thiodiazine- 2-Thione
grow in sugarcane production and excrete enzyme Molecular weight . . . . . . . . . . . . . . . . . . . . . . . . . .162
which causes the inversion is considered as one of Specific gravity . . . . . . . . . . . . . . . . . . . . .1.12 – 1.14
the largest economics losses in the manufacture of pH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 – 11.5
cane sugar. Much of this loss, however, can be
prevented by the use WELL ZOMET as an effective
and low cost biocide of the grinding and processing ADVANTAGES
of the cane. The cane juice has a nature acidity, but
the practice of limining to neutrality within a few 1. Minimize losses due to inversion
minutes of juice extraction reduces the amout of 2. Control unpleasant odor
sucrose inversion caused by this acidity. In addition, 3. Control gummy substances thus improve
the normal temperature of cane juice when freshly clarification and pan boiling
extracted is low enough so that inversion caused by 4. Reduce corrosion of mill equipment
heat is usually sight. Therefore since the acidity and
temperature of cane juice are normally about
optimum for minimum inversion, the effect of DOSAGE
invertase must be considered a major factor in
inversion losses. Invertase in an enzyme that acts as WELL ZOMET has start from as low as 5 ppm. Base
a catalyst to accelerate the inversion reaction. The on cane ground. This may be raises up to maximum
invertase in cane juice comes from microorganisms. 20 ppm.
Destruction of invertase requires exposure to high
heat over a period of time. However, only 50 percent
of its activity is destroyed in 1 hour at 65°C, and APPROVALE AND REGISTRATIONS

heating accelerates the inversion of sugar and thus WELL ZOMET has been approved under title of The
causes a loss in the sucrose content. US. Food and Drug Administration Code of Federal
Regulation (April 1986), under the following
reference (176.300), (175.105), (176.230)

DESCRIPTION

WELL ZOMET is non metallic organo Sulphur PACKAGING
compound designed for use in controlling Large steel drum of 200 Kgs. Net.
microorganisms. It can be used in any neutral to
alkaline pH aqueous system.
SAFETY AND HANDLING

TYPICAL PROPERTIES Eye Contact - Irrigate the eye whit copious
amounts of water.
Appearance . . . . . . . . . . . . . . . . . . . . . .Amber liquid. Skin contact - Wash with cold water or
Structural formula . . . . . . . . . . . . . . . . . . . . . . . . . . . . soap and water. Obtain
medical attention for
persistent irritation.

TECHNICAL SERVICE
WELLMAN CO.,LTD HAS A STAFF OF TECHNICAL SERVICE
ENGINEERS WHO WILL ASSIST AND TRAIN YOUR MEN ON THE PROPER
EVALUATION AND APPLICATION OF OUR CHEMICALS AND GIVE
RECOMMENDATION TO ENSURE SMOOTH OPERATION
THIS SERVICE IS GIVE FREE OF CHARGE