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Recommended Results |
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产品型录 |
共4 笔 产品 |
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Sodium Naphthalene Formaldehyde (SNF-Superplasticizer for Concrete)
Specification:
Appearance: Light brown powder
Solid content: 92.0% min
Sodium sulphate: 5%/10%/18% max
Chloride content: 0.3% max
pH value: 7-8
Fineness: 5.0% ...
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Distilled Monoglycerides
Specification:
Total Monoglyceride content: 95%Min
Acid Value: 2.5%Max
Iodine value: 3Max
Melting Point: 60 DEG. C
Heavy metals: 5PPM Max
As: 1PPM Max
Fe: 2PPM Max
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Sodium Bicarbonate (Food Grade)
Specification:
Appearance: White powder or superfime crystal
Total alkalinity(as NaHCO3): 99% min
PH(10g/L liquor): 8.6
Chloride(as Cl): 0.70% max
Soda: 0.40% max
Moisture: 0.20% max
As: 0.0001% ...
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AMMONIUM BICARBONATE SPECIFICATIONS
Content 99.2% ~ 101.0%
Chloride (as Cl) 70ppm Max
Sulfur (as S) 2ppm Max
Sulfate (as SO4) 70ppm Max
Involatile Matters 80ppm Max
Iron 20ppm Max
Arsenic 2ppm Max
Heavy Metals (as Pb) 5ppm ...
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