chemical :name: 5-hydroxy-2-hydroxymethyl-1, 4-pyrone Molecular formula:C6H6O4 Molecular weight: 142. 1 Packing in 25kg cardb  Kojic acid is a kind of specialized inhibitor for melanin. It can prevent the tyrosinase activity through synthesizing with copper ion in the cells...

chemical :name: 5-hydroxy-2-hydroxymethyl-1, 4-pyrone Molecular formula:C6H6O4 Molecular weight: 142. 1 Packing in 25kg cardb Kojic acid is a kind of specialized inhibitor for melanin. It can prevent the tyrosinase activity through synthesizing with copper ion in the cells after...

Our company is a good suplier, we not nolyexport by myselt also offer other trade company. Then asurance of technic and quality. we can offer all kinds of commercial plywood. The ditailed information is as follow:size: 1220x2440mm, 3'x7'thickness: from 2.7mm to 25mmface: okume,...

Our company is a good suplier, we not nolyexport by myselt also offer other trade company. Then asurance of technic and quality. we can offer all kinds of commercial plywood. The ditailed information is as follow:size: 1220x2440mm, 3'x7'thickness: from 2.7mm to 25mmface: okume,...

Our company is a good suplier, we not nolyexport by myselt also offer other trade company. Then asurance of technic and quality. we can offer all kinds of commercial plywood. The ditailed information is as follow:size: 1220x2440mm, 3'x7'thickness: from 2.7mm to 25mmface: okume,...

,Thickness: 1.0mm,1.2mm,1.5mm,1.8mm,2.0mm Width:1200mm Detailed Product Description1, Excellent anti-aging, in the long term light, humidity, cold use of the natural environment, small changes in physical properties, used in the temperature from -50 Celsius temperature to +80...

EPDM membrane production line:We are the largest manufacturer of waterproof membranes and machines in China EPDM membrane production lineEPDM membrane production line:We are the largest manufacturer of waterproof membranes and machines in China,please contact for details ...

have good beat resistance and cold resistance HDPE Membrane/Liner 1. tough and high tensile strength 2. excellent chemical and physical properties 3. anti-seepageHDPE Membrane/Liner Introduction:HDPE sheet is used in a variety of applications and industries where excellent...

have good beat resistance and cold resistance,resistant to environmental stress cracking resistance tear and good HDPE Membrane/Liner 1. tough and high tensile strength 2. excellent chemical and physical properties 3. anti-seepageHDPE Membrane/Liner Introduction:HDPE sheet is...

spray polyurea protection coating .the best quality and the competitive spray polyurea elastomer protection coatingProduct profile:   hongyuan company introduces advanced foreign technology ,and successfully developed the JN-101 polyurea elastic waterfoof coating ,this...