We manufacture copper sulphate which is used as fungicide. A grawer is sprayed around 20 kg of copper sulphate mixture on an acre of plantation in the three months period during the rainy season depending upon the crop.

C11SO4-5H2O	98% Min
cu	25% Min
CL	500 ppm Max
Ft ' :	50 ppm Max
PB	20 ppm Max
AS	1 ppm Max
CD	1 ppm Max
Moisture	0.5% Max
Water Insoluble Matter	0.1% Max

White crystal, easy soluble in water and insoluble in ethanol. Zinc Sulphate is used as a Zinc additive in feed-processing, trace nutrient in animal feeds, fertilizer
ingredient, Paint, Lithopone, Medicine, Leather, Zn electro analysis, Agriculture.

Index Chemical fiber grade
Content

(ZnSO4.7H2O) % 98.5

Zn % 22.5

Fe % ppm 60

Pb % ppm 10

Cd % ppm 7

As % ppm 5

Water insoluble matter % 0.05

H2S test lOg sample 90ml water, then blow with H2S, the deposit is ivory-white

Packing: 25/50kg in plastic woven bag lined with plastic bag

Zinc Sulphate Monohydrate (Powder and Granular)

Molecular Formula: ZnSO4.H2O M.W.: 179.45

Properties: White Crystal Powder.

Usage: As Zinc additive in feed-processing, Precipiting agent for viscose rayon;

activator Ýn latex paper; trace nutrient in animal feeds; fertilizer ingredient; zinc salts;

ore flotation; fungicide; water purification.

Item First grade

Zn%36

ZnSO4.H2O % 99

Insoluble matter % 0.020

PH(50g/l) 4.0 Cl 0.20 PblOppm Fe 100 ppm Mn 100 ppm Cd 10 ppm As 5 ppm

Packed in 25kg plastic woven bag with plastic liner. Magnesium Sulphate is used as material of other magnesium salts, in pharmaceutical industry, dying
industry, feed, agriculture etc.

Item Index

MgSO4.7H2O 99%

As 2ppm

CdlOppm

Pb 25ppm

Fe 20ppm

Molecular formula: FeSO4 7H2O
Molecular weight: 278.01
Properties: Glaucous particle.
Use: It can use as pesticide on agriculture, can prevent and cure the wheat smut, can be used as the fertilizer, can remove the trunk moss and lichen, can be used as supplementing the necessary iron that the beasts and birds produced, can also be used in sewage purification, especially suitable for the dyestuffs sewage purification of sulphide.

Item	Index
FeSO4 7H20	97.00%
Fe	19.50%
Cd	0.0005%
As	0.0005%
Heavy Metal(Pb)	0.002%

Sodium sulphate is mainly used for the manufacturing for manufacturing of detergents and Kraft process of paper pulping.

SPECIFICATION

Physical Appearance : White free flowing anhydrous powder with no visible impurities

Appearance of Solution : 10 % solution is clear and colorless in D.M. water

Assay:99 % Min.

Chlorides as NaCl:0.05 % Max.

Insoluble Matters:0.25 % Max.

Iron:0.01 % Max.

pH of solution:6.5 to 7.5

We manufacture potassium sulphate which is a white crystalline compound and is 10% soluble in clear solution. It is insoluble to maximum of 0.01% and has a pH solution of 5.5-7.5.

Assay min.99.5%

Chloride (Cl) max.0.0005%

Iron (Fe) max.0.0005%

Heavy Metals (Pb) max.0.0002%

Copper (Cu) max.0.0002%

Total Nitrogen(N) max.0.0005%

Calcium(Ca) max.0.01%

Magnesium(Mg) max.0.0002%

Sodium(Na) max.0.02%

Since bio-fertiliser is the cheapest source of plant nutrients the National Project on Bio- fertiliser Development was launched. The objective of promoting such as taskforce was to produce and distribute bio-fertilisers. Bio-fertilisers are being manufactured with the following strains:

Rhizobium strains for legumes

Azotobacter strains for non-legume crops

VAM strains for use in Agriculture, Horticulture and Plantation crops

PSB - phosphorus dissolving bacteria strains