- Product Details
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Quick Details
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Specification:
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30ml/bottle
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weight:
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130g
Quick Details
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Place of Origin:
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Beijing, China
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Brand Name:
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BULANT
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Product name:
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Black magnetic fingerprint powder
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Specification:
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30ml/bottle
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weight:
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130g
No.2013 Black magnetic fingerprint powder
A. Develop latent fingerprints on non-porous, non-magnetic and smooth surface. Suitable for light-colored and horizontal surface.
B. In general, the fingerprint is a mixture of grease and sweat. For greasy prints, powders have better results; for sweat prints, superglue has better results.
A. The black magnetic powder is less adhesive to fingerprints than copper metallic powder and aluminium metallic powder, but is better than other powders. Develop fingerprints on light-colored surface, providing stronger contrast than copper and aluminium metallic powder.
B. The black magnetic powder doesn’t fly easily, which has little harm to the user’s health.
Method
Use the magnetic powder applicator to attach powder as much as possible and sweep latent fingerprint with powder cluster until a black fingerprint appears.
Effect
