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Metalaxyl 98% TC



Common name: Metalaxyl 
Chemical name: methyl N-(methoxyacetyl)-N-(2,6-xylyl)-DL-alaninate
Structure formula:
     图片2.png


Molecular formula: C15H21NO4
CAS RN: 57837-19-1
Use: To control diseases caused by air-and soil-borne Peronosporales on a wide range of temperate, subtropical and tropical crops. Foliar sprays with mixture of metalaxyl and protectant fungicides are recommended to control air-borne diseases caused by Pseudoperonospora humuli on hops, on potatoes and tomatoes, Peronospora tabacina on tobacco, Plasmopara viticola on vines, Bremia lactucae on lettuce, and downy mildews on various vegetables, at 200-300 g/ha. Soil applications of metalaxyl alone are used to control soil-borne pathogens causing root and lower stem rots on avocado and citrus, at 500-1500 g/ha. Seed treatments control systemic Peronosporaceae on maize, peas, sorghum and sunflowers, as well as damping-off (Pythium spp.) of various crops.

Specification:
Metalaxyl 98% Min. Technical grade

ITEM

SPECIFICATION

Metalaxyl

98.0% Min.

Appearance

White crystals

Acidity (calculated as H2SO4)

0.1% Max.

Insolubles in acetone

0.1% Max.

2,6-dimethylaniline content

0.1% Max.


Metalaxyl 35% DS

ITEM

SPECIFICATION

Metalaxyl

35.0% Min.

Appearance

Light gray yellow to rose powder

Moisture content

4.0% Max.

pH value

5.0-8.0

Particle size (through 43μm sieve)

98% Min.

Metalaxyl 250 g/l EC

ITEM

SPECIFICATION

Metalaxyl

250.0 g/l Min.

Acidity (calculated as H2SO4)

0.3% Max.

Moisture content

0.5% Max.

Emulsion stability (at 200 times)

Qualified


Metalaxyl + Mancozeb 72% WDG

ITEM

SPECIFICATION

Metalaxyl

8.0% Min.

Mancozeb

64.0% Min.

Suspensibility of Metalaxyl

90% Min.

Suspensibility of Mancozeb

60% Min.

pH value

6.0-9.0

Moisture content

3.0% Max.

Wettability

15 s Max.

Permanence foamability (1 min later)

25 ml Max.

Particle size (through 45μm sieve)

98% Min.

Degree of dispersion

80% Min.


Other formulation: 
Metalaxyl 25% WP 
Metalaxyl 5% G 
Metalaxyl + Chlorothalonil 72% WP (8%+64%) 
Metalaxyl + Mancozeb 72% WP (8%+64%) 
Metalaxyl + Mancozeb 58% WP (10%+48%) 
Metalaxyl + Copper Oxychloride 50% WP (15%+35%) 
Metalaxyl + Propamocarb 25% WP (15%+10%) 
Metalaxyl + EBP+Thiram 50% WP (14%+4%+32%)




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