Fine chemicals：

1.Chemical name: Diphenyl ketone

Molecular weight:182.2

Appearance:white flake

Purity:99.5%min

Melting point:47-49℃

Volatile: 0.5%max

Color degree: 70Hazen units max

Solution in Methanol: Clear and colorless solution.

Uses: As a photoinitiator in UV-cured resins, inks and coatings. Use in manufacturing of benzophenone hydrazone and as raw material for pharmaceuticals.

Packing:200ibs net/fiber drum (10.8864 tons/20'FCL) 50kgs net/fiber drum (13 tons/20'FCL)

2. 1,2,3-H-Benzotriazole

Properties:soluble in alcohol, benzene, toluene, chloroform and DMF, slightly soluble in water. Turn red in air with oxidation. Explosive in vaccuam distillation.

Specifications: Meet Standard SH0397-92

1st Grade 2nd Grade

Appearance: white to yellowish crystals light yellow crystal falkes or granules also available as ordered

Use: Used as anti-rust and anti-corrosion agent for metals as silver, copper, lead, cast iron, nickel, and zine, anti-fading agent for copper, silver, zinc ect., additives for coatings, oil products (e.g.oil for metal cutting), antiseptic and anticoagulant agent for synthetic detergents, plant growth regulator, antifreezers for automobile, antifoggant for photogra, stabilizer for polymers and organic intermediate. As a good UV-absorbent itself. It is used as stablizer for product susceptible to UV ray, e.g.to prevent fading of azo-dyes. It is also used in treating paper, textile, film, metal coins for anti-fading of color. Used with varlous anti scaling compounds, fungicides and algaecides, it has good anti-corrosion effect for cycling cooling water system.

Toxicology: oral fer rats LD50 500mg/kg

Packing:Net 20kgs plastic woven bag with black plastic bags inside iron drum and fiber drum are also available.

Storage: It must be stored in a dry and well-ventilated place, kept away from moisture. Do not mix it with foods and seeds.

The appearance of product can also be granule or slice with packed in 40kgs fiber drum as ordered

3, tolyltriazole

M.F.：C7H7N3

S.F. ：

M.W.：133.15

Usage：similar with 1,2,3-H-Benzotriazole

Packing ：25kg, 40kg in cardboard drum lined with plastic

4, O-chloro-p-nitroaniline

M.F.：C6H5N2O2Cl

S.F. ：

M.W.：172.5

Usage： The intermwdiates of dyeing , medicine and medicine.

Packing ：25kg in woven lined plastic ，25kg in cardboard drum or metal pail or upon the customers.

5, P-nitroaniline

M.F.：C6H6N2O2

S.F. ：

M.W.：138.13

Characteristics：Light yellow aciform crystal, M.P.148℃。B.P.331.7℃，260℃

GB4840-84

Usage： Organic synthetic intermediates, widely used in dyeing, pesticide, medicine and rubber.

Packing ： 50kg in woven bag lined plastic ， or upon the customers.

Storage ： Toxic chemicals, in cool dry place.

6, whate O-phenylene

M.F.：C6H8N2

S.F. ：

M.W.：108.14

Characteristics：Small White crystal， industrial grade is light brownred ，M.P.103-104℃，B.P.256-258℃，

ZBG24001-87

Usage： The intermediate of dyeing, pesticide, aids, photosensitive material.

Packing ：50kg in fiber bucket lined with olastic bag

Storage ： No mixing with basic matter, food, seed and feedstuff.

Pesticide

1,Buprofezin White crystal，low toxic. a selective pesticide by restraining the growth of insect. Touch-kill and stomach poison, suitable for rice fly louse, small green leaf cicada of tea, orange arrowhead scale and vegetable aleyrodids; Valid period : 30 days 10%,25%,50%,75%WP

2.Ethrel Tech（Liquid）：Assay≥70% & 75%；Formula（Aq）：Assay≥40%。 White to brown solid, or light brown to brown liquid, stalble in PH<3. High effective plant growth regulator, slow release. Accelerate milk excretion , mature, fall off, doat and bloom. Used in wheat, cotton, rice, baccy, pineapple, jowar, banana, natutral rubber, paint tree etc.

3. 41% glyphosate isopropylamine salts Aqua Growth restraining systemic conductive herbicide of stem and leaf treatment, it cab be absorbed by green parts of plant, then the plant is kill from roots. Suitable annual and donkey s years weeds in orange garden, tea garden, mulberry field, cole field .

4. 10% Imidacloprid WP New high effective pesticide, strong systemic function, low dosage, fast and long valid period, suitable for rice fly louse, leafhopper, the aphid of wheat, cotton , Coleand vegetable, aleyrodids , pear leaf sucker , pear yellow meal worm , apple yellow aphid.