• date_rangePosted On :   Jul 19' 2008
• location_cityCity :   Dhaka
• languageCountry :   Bangladesh
• content_pasteEnquiry No. :   8071969

Dear Sir

We need to buy the following , all agriculture grade.
Pls. send C & F Chittagong price. Pls. send details.

1. Magnesium Sulphate

a. Total Magnesium percent by weight Minimum 9.5 %
b. Sulphur (As SO4) Percent by weight minimum 12.5 %
c. Physical condition ----- White Crystalline Powder

2. Zinc Sulphate (Heptahydrate)

a. Total zinc content 21 %
b. Water soluble zinc 95 %
c. Sulphur ( as S04-s ) 10.5 %
d. Magnesium (Mg) 1 % max
e. Copper (Cu) 0.1
f. pH not less than 4
g. matter insoluble in water : 1 %
h. Moisture content (free water)

3. Chelated Zinc

.a. Zinc Content Minimum 10 %
b. Moisture 7 %
c. Physical Condition : Pale Yellow amorphous
d. Ph not less than 5 %

4. Zinc Sulphate ( Monohydrate granular grade)

a. Total zinc content 36 %
b. Water soluble zinc 95 %
c. Sulphur ( as S04-s ) 17.5 %
d. Magnesium (Mg) 1 % max
e. Copper (Cu) 0.1
f. pH not less than 4
g. matter insoluble in water : 1 %
h. Moisture content (free water)
Regards