Product parameter
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Product name |
Water-free betaine |
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Alias |
Betacin, trimethymonolide, glycine, Betaine, Glycine betaine, Glycocoll betaine, Lycine, Oxyneuyine, (Carboxymethyl) trimethylammonium inner salt |
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Chemical reaction |
C5H11NO2 |
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Structure |
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CAS NO. |
107-43-7 |
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Formula weight |
117.15 |
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Content |
96%, 98% |
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Surface |
White, crystalline powder or particles |
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Water-solubility |
160g/100ml |
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pH |
Neutral |
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Product features |
High purity and strong fluid dispersion |
Product Application
Product uses: Flowers; fruits and vegetables; seedling breeding for windbreak and sand fixation, crop modification for saline-alkali crops, salt resistance and waterlogging protection for seawater planting, rice and other crops.
Usage and dosage: Foliar spraying, root application or seed soaking method.10mg/L 400mg/L.
|
Crop |
Method |
Concentration |
Key Stage |
Times |
|
Wheat / Rice |
Soak + Spray |
50 mg/L (soak); 150 mg/L (spray) |
Soak, tillering, filling |
1 soak + 2 sprays |
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Corn |
Soak + Spray |
50 mg/L (soak); 200 mg/L (spray) |
Elongation, trumpet |
2 |
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Cotton |
Soak + Spray |
50 mg/L (soak); 100 mg/L (spray) |
Seedling, bud, boll |
3 |
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Watermelon / Melon |
Spray |
150–200 mg/L |
Vine, fruit set, swelling |
3 |
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Grape / Citrus |
Spray |
150 mg/L |
Bud, swelling, coloring |
2–3 |
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Tomato / Cucumber |
Spray |
100–150 mg/L |
Seedling, flowering, fruit set |
Stress Resistance (Drought / Salt / Cold)
Wheat (drought): 50 mg/L soak + 150 mg/L sprayCK: Germination 82.3%, height 21.5 cm, root activity 12.8 μg/(g·h), yield 426 kg/muTreated: Germination 84.7% (+2.4%), height 24.2 cm (+12.6%),root activity 16.3 (+27.3%), yield 489 kg/mu (+14.8%)
Rice (salt 0.3% NaCl): 0.05% soak + 0.1% sprayCK: Emergence 45%, survival 52%, SPAD 28.5Treated: Emergence 78% (+73.3%), survival 92% (+76.9%),SPAD 37.2 (+30.5%), yield +22.3%
Winter wheat (cold -5°C): 200 mg/L spray 3 days before frostCK: Freeze injury 38%, membrane permeability 62%Treated: Freeze injury 21% (–44.7%), permeability 39% (–37.1%)
Yield & Quality
Watermelon: 0.2% spray ×3CK: Fruit 8.0 kg, Brix 11.2°, yield 3860 kg/muTreated: 10.1 kg (+26.3%), 13.3° (+18.8%), 4750 kg/mu (+23.1%)
Soybean: 150 mg/L spray at early flowering + poddingCK: 100-seed weight 18.2 g, protein 38.5%, yield 218 kg/muTreated: 19.7 g (+8.2%), 40.8% (+2.3%), 250 kg/mu (+14.7%)
Grape: 0.15% + 0.2% KH₂PO₄ ×3CK: TSS 14.5°, anthocyanin 8.2 mg/gTreated: 16.7° (+15.2%), 11.5 mg/g (+40.2%), cluster weight +12%
Concentration Gradient (Wheat Drought, Seed Soak)
25 mg/L: Germination +2.4%, height +8.7%
50 mg/L (optimal): Germination +2.4%, height +12.6%, root activity +27.3%
100 mg/L: Germination +1.0%, height +5.2%
500 mg/L (inhibitory): Germination –3.6%, height no significant difference
Product storage
- Packaging: 25kg/bag, PE lining
- Note: This product is exposed to the air for a long time, easy to absorb moisture agglomeration, but does not affect the use. It is recommended to use it immediately after opening, or use it in time after use, and keep it under dry and dehumidification conditions.
- Shelf life: 24 months
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|
Metric |
Content |
Loss on drying |
Ignition residue |
Heavy metal |
Arsenic |
Chlorid |
Triamide residue |
|
96% Betaine |
≧96.0% |
≤1.5% |
≤2.5% |
≤0.001% |
≤0.0001% |
≤0.2% |
≤300ppm |
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98% Betaine |
≧98.0% |
≤1.5% |
≤1.5% |
≤0.001% |
≤0.0001% |
≤0.2% |
≤300ppm |
Note: Betaine content is measured as dry base, heavy metals as Pb, arsenic as As, and chloride as Cl.
