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Optical brightening agent ob-1 ob1 fluorescent brightener 393 / fba 393 cas 1533-45-5 for plastic/ plastic whitening agent us $10.00$28.00 / kilogram

Color iron oxide red 101 130 190 pigment price nano desulfurizer ningbo huaye material technology co., ltd. ... chemical pigment used for rubber plastic / pigment yellow 12/13/83 ... pigment yellow 12 pigment yellow 13 pigment yellow 17 pigment orange 13 pigment orange 34 pigment red 48.1 pigment red 48.2 pigment red 48.3 pigment red 507 ...

Molecular formula:c 18 h 15 cln 2 o 6 s molecular weight: 422.84 cas registry number:7023-61-2 manufacturing methods :2-amino-4-chloro-5-methylbenzenesulfonic acid diazotization, and 3-hydroxy-2-naphthoic acid coupling, and then into calcium salt. properties and applications:brilliant red, shallow blue light pink.purple red powder. insoluble in water and ethanol.

China optical whitening agentselect 2020 optical whitening agent products from verified china optical whitening agent manufacturers, suppliers on made-in-china.

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Considering that the enterprise established, we've been committed to professional 4BK brightener agent for polyester in China sales and service, we have regularly adhering towards the "quality 1st, service first" company philosophy to serve our clients and often place this philosophy throughout our professional 4BK brightener agent for polyester sales and after-sales service. We're among the most highly effective and in depth market network of modern integrated professional 4BK brightener agent for polyester product sales firm. Welcome your inquiry!

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