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Mar 21, 2012 · rough numbers here, rounded for ease. since the powder is about 10 times stronger than the liquid bleach, i reckon 1 cup of powder mixed with 100 cups of water would yield 10 cups of household bleach. stepping it down, that would be 1/2 cup for 50 cups, 1/4 cup for 25 cups, and finally 1/8 cup (2 tablespoons) of powder for 12 cups of water.

Optical brightening agent / optical brightener 4bk c.i. 113: optical brightener 4bk c.i. 113: c.i. 113: cas 12768-92-2: structure: stilbene bistriazine derivative: moisture: 5%max: appearance: slight yellow uniform powder: shade:slight bluish: strength: 100±3%: fineness(120 meshes residue): 5%max: application: mainly be used in whitening of ...

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We claim: 1. a non-fluorescent ink composition for a writing instrument comprising a non-fluorescent pigment pre-dispersed in an alkyd resin, a high boiling point hydrocarbon solvent, and at least one stabilizer selected from the group consisting of antioxidants and anti-skinning agents, wherein the stabilizer of the ink composition prevents the alkyd resin from polymerizing, and the ink …

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wholesale OB fluorescent brightener for plastics in Vietnam manufacturer with years's experience, from China.We mainly supply wholesale OB fluorescent brightener for plastics in Vietnam with top quality and competitive value.we've a professional wholesale OB fluorescent brightener for plastics in Vietnam product designers.Our item is by way of the national specialist certification.

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