brightness value and the standard deviation of brightness value
water insoluble matter
《 1.5 %
the fineness of 100 mesh sieve residue
Function of OB-1
OB-1 is a kind additive ,high efficency to increase plastic product brighteness . enhance product gloss white ,which not case any bad effect to your product property.
Application of OB-1
widely used in plastic (PP ,PVC ,PE ,EVA. TPR ect ) , synthetic fiber ,film , sheet , paint .....
packing & delivery & storage
Paper-Poly Pouch or Carton Box (net weight 25kg/bag).
It should be stored in a shady and dry storehouse, it is shelf life is three year
L/C,T/T, Western Union,Paypal.
1-2 days for sample, 3-15 days for bulk order.
(1)U.S. Food Safety "FDA" standard; (2) Japanese Food and Toy Packaging STPART3: 2002 standard; (3) EU REACH and PHAS standards; (4) EU ROHSEZT121 standards; (5) EU Toys PHTHALATES (phthalates) standard; (6) EU Toys EN71.3 standards; (7) EN1122 standard.