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CHROME 315~9ml/L
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Cr3+0.5-3g/L
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Temperature18~50℃
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DK15~20 A/dm2
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Place of OriginCHINA
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পরিচিতিমুলক নামFENG FAN
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Model NumberCHROME 31
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Minimum Order QuantityNegotiable
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মূল্যআলোচনাযোগ্য
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Packaging DetailsStandard export packaging
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Delivery Time15-25 work days
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Payment TermsL/C,D/A,D/P,T/T,Western Union,MoneyGram
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Supply Ability200000pcs/day
CHROME 31 Additive for Chrome Plating
CHROME 31 Additive for Chrome Plating
Properties
1. Wide technique range and good covering ability. The throwing power can increase by 30~60%, the current efficiency is up to 22~24%, non-corrosion at the low current area.
2, High tolerance to impurities.
3. Low content of chromic acid, it is 40% of conventional plating solution. Can reduce the content of chromic acid in waste water, easy to handle.
4. The technique is stable, easy to maintain.
Technical Formulation and Operating Condition
| Chromic acid (CrO3) | 150~250g/L |
| Sulfuric acid (H2SO4) | 0.75~1.88g/L |
| CHROME 31 | 5~9ml/L |
| Cr3+ | 0.5-3g/L |
| Temperature | 18~50℃ |
| DK | 15~20 A/dm2 |
| Anode | Lead-Tin alloy plate (Tin content is 8~15%) |
| Gravity | 19~23°Be |
Declaration: All about this product suggestions are based on our trust test and data, for reference only.
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