Bisphenol s (bps) is an organic compound with the formula (c6h4oh)2so2. It has two phenol functional groups on either side of a sulfonyl group. It is commonly used as a reactant in epoxy reactions, and is used in curing fast-drying epoxy resin glues.Bisphenol s is used in curing fast-drying epoxy glues, and as an anticorrosive. It is also commonly used as a reactant in polymer reactions.
Anti bird spike HC1102-W5
Specification:50cm base length with 60pcs sus304 sticks
Material:uv treatment pc base with 1.3mm sus304stainless stick
Color:transparent.
Common Name: Fipronil
Chemical Name: (¡¨¤)-5-amino-1-(2,6-dichloro-a,a,a-trifluoro-p-tolyl)-4-trifluoromethyl sulfinylpyrazole-3-carbonitrile
Molecular Formula: C12H4Cl2F6N4OS
Molecular Weight: 437.2
Physical Chemistry:
Form White solid. M.p.200-201; (tech, 195.5-203) V.p. 3.7¡¨¢10-4mPa(25); Kowlogp=4.0(shake flask method); Henry 3.7¡¨¢10-5Pam3nol-1(calc.); S.g./density 1.477-1.626(20). Solubility in water 1.9(pH5), 2,4(pH9), 1.9(distilled)(all in mg/l, 20). In acetone 545.9, dichloromethane 22.3, hexane 0.028, toluene 3.0(all in g/l, 20). Stability Stable in water at pH 5 and 7; slowly hydrolysed at pH9(DT50 c.28d). Stable to heat. Slowly degrades in sunlight (c.3% loss after 12d continuous irradiation); rapidly photolysed in aqueous solution (DT50 c.0.33d).
Use:
Control of multiple species of thrips on a broad range of crops by foliar, soil or seed treatment. Control of corn rootworm, wireworms and termites by soil treatment in maize. Control of boll weevil and plant bugs on cotton, diamond-back moth on crucifers, Colorado potato beetle on potatoes by foliar application. Control of stem borers, leaf miners, planthoppers, leaf folder/rollers and weevils in rice. Foliar application rates range from 10-80 g/ha; soil treatment rates 100-200 g/ha.
Common Name: Profenofos
Chemical Name: (RS)-O-4-bromo-2-chlorophenyl O-ethyl S-propyl phosphorothioate
Molecular Formula: C11H15BrClO3PS
Molecular Weight:373.6
Physical Chemistry:
Yellowsish liquid.Boiling point:110 at 0.001 mm Hg.Flash point:167.Vapor Pressure:1.24 x 10-4 pa at 25. Solubility:In water 20 mg/litre at 20; 25 mg/litre at 25.Readily miscible with most organic solvents. Stability: stable under neutral and slightly acid conditions, unstable under alkaline condition.
Profenofos is a pesticide of thiophosphate series.It is a wide-spectrum insecticide with easy biodegradation and a high bioactivity for antiloxic pests.It can be used to control pests in cotton,fruit trees and vegetables with an excellent effect on cotton.
Common name acetamiprid (96%tc)
Chemical name: [e]-n-[(6-chloropyridine)-3-sulfuryl]-n-nitrile group-n-methylacetamide
Molecular formula : c10h11cln4
Molecular weight : 222.68
Cas no :135410-20-7 & 187;160430-64-8
Introduction:
Acetamiprid is a broad-spectrum, high-effective insecticide with good contact and stomach poisoning to pests, activity with good intassusception.Acetamiprid can be used to control many kinds of pests, such as vegetable-moth, thistle, aphid on vegetables; thistle, peach fruit moth, powdery scale on fruit tree and tealeaf hopper, leek leaf miner.
Common name:chlorpyrifos(97%TC,68-80%EC,40%EC)
Chemical name: O,O-diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate
CAS No.:2921-88-2
Molecular formula:C9H11Cl3NO3PS
Molecular Weight:350.58
Introduction:
It is used to control and eliminate fleas, insects, termites, pests and mosquitoes. As one of the most widely used organophosphate insecticides, chlorpyrifos is used in cotton, corn, almonds and fruit trees including oranges and apples.Chlorpyrifos is highly toxic to amphibians, fish and bee.
Appearance
Stable liquid free from visible suspended matter and sediment
Brown to red liquid
Content of A.I.,g/l
889-922
900
pH value
(Test Method: CIPAC MT 75.2)
5.0-9.0
7.0
Water, %
(Test Method:CIPAC MT 30.1)
¡Ü0.4
0.4
Emulsion stability and re-emulsification
(Test Method: CIPAC MT 36.1)
0 h Initial emulsification complete
0.5 h Minimum 80%
2.0 h Minimum 75%
24 h Re-emulsification complete
24.5 h Minimum 80%
Qualified
Stability at 0¡ãC
(Test Method:CIPAC MT 39.3)
Volume of solid or liquid that separated out should not more than 0.3 ml
Qualified
Stability at elevated temperature
(Test Method:CIPAC MT 46.3)
Content of A.I. should no less than that tested before storage and emulsion stability should also comply with standard required
Qualified
Application:
Host Pest
Dose (ml/ha.)
Method
Spring soybean
Annual grass and some broadleaf weeds
1500-2100
Pre-emerge soil spray
Spring maize
Annual grass and some broadleaf weeds
1500-2100
Pre-emerge soil spray
Summer maize
Annual grass and some broadleaf weeds
1200-1500
Pre-emerge soil spray
Peanut
Annual grass and some broadleaf weeds
1200-1800
Pre-emerge soil spray
Cotton
Annual grass and some broadleaf weeds
980-1500
Pre-emerge soil spray
potatoes
Annual grass and some broadleaf weeds
1500-2100
Pre-emerge soil spray
Note: Information above comes from pesticide registration in China.
Caution:
Firstly, application must occur before germination of weeds and crops, as the pesticide is mainly absorbed by shoots and coleoptile of weeds.
Secondly, in case of phototoxicity, prevent this plant protect product from drifting to crops that are sensitive such as cucumber, spinach, chives, foxtail millet, grain sorghum and so on.
Thirdly, never use this plant protect product in rice seeding bed.
Appearance
Flowable oily suspended liquid
White liquid
Content of A.I., %
3.8-4.6
4
pH value
3.0-6.0
5.0
Pourability
Residue¡Ü5.0% after pouring
residue¡Ü1.0% after washing
Qualified
Suspensibility
¡Ý90%
98
Wet sieve test
¡Ý95% pass through 75µm sieve
97
Persistent foam
¡Ü25ml after 1 min
25
Disperse stability
Stable
Qualified
Stability at 0¡æ
Stable
Qualified
Stability at 54¡æ
stable
Qualified
Application:
Host
Pest
Dose
Method
Summer maize
Annual monocotyledonous and dicotyledonous weeds
1005-1500ml/ha.
Foliar spray
Note: Information above comes from pesticide registration in China.
Caution:
Firstly, application should occurred during three to five leaf stage of maize with 300-450L of water per ha..
Secondly, use no more than 1 time per planting season.
Thirdly, no difference would happen if rain occurs 6 hours after application.
95% permethrin tc
Applicationsnon-systemic insecticide with contact and stomach action, having a slight repellent effect.A contact insecticide effective against a broad range of pests. It controls leaf- and fruit-eating lepidoptera and coleoptera in cotton, at 100-150 g a.I./ha, in fruit, at 25-50 g/ha, in tobacco, vines and other crops, at 50-200 g/ha, and in vegetables, at 40-70 g/ha. It has good residual activity on treated plants. It is effective against a wide range of animal ectoparasites, provides >60 d residual control of biting flies in animal housing, at 200 mg a.I. (as ec)/m2 wall or 30 mg a.I. (as wp)/m2 wall, and is effective as a wool preservative, at 200 mg/kg wool. It provides >120 d control of blattodea, diptera, hymenoptera and other crawling insects, at 100 mg a.I. (as wp)/m2, also flying insects.
Toxicologyoral oral ld50 values of permethrin depend on such factors as: carrier, cis/trans ratio of the sample, the test species, its sex, age and degree of fasting; values reported sometimes differ markedly. Values for a cis/trans ratio of c. 40:60 are: for rats 430-4000, mice 540-2690 mg/kg; with a 20:80 ratio, the ld50is c. 6000 mg/kg.Skin and eye acute percutaneous ld50 for rats >2500, rabbits >2000 mg/kg. Mild eye and skin irritant (rabbits). Moderate skin sensitiser.Inhalation lc50 (3 h) for mice and rats >685 mg/m3 air; (separate study gives >13800 mg/m3). Birds typical oral ld50values for a cis/trans ratio of c. 40:60 are: for chickens >3000, mallard ducks >9800, japanese quail >13 500 mg/kg.Fish lc50 (96 h) for rainbow trout 2.5 mg/l; (48 h) for rainbow trout 5.4, bluegill sunfish 1.8 mg/l.Daphnia lc50 (48 h) 0.6mg/l.Bees toxic to bees. Ld50(24 h) (oral) 0.098mg/bee; (topical) 0.029mg/bee.
Specification95%tc
Packing25kg in iron drum
The pure Methomyl is white cystal powder. Melting point:78-79C vapors pressure: 6.67mPa(25C), Density(25/40C)1.295g/ml,soluble in acetone, methyl alcohol, chloroform. It's not stable with acid and alkali.
Packing:TC:25/50kg fibre drum.
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