在线观看亚洲国产黄页_一级做a爰片久久毛片美女_国产成人在线免费_好爽好大国产视频_亚洲第一午夜影院_偷窥国产亚洲免费视频_手机在线91无码人妻精品_精品国产自在现线免费下载_最新高清特级a级黄片一级_一区在线观看免费高清中文

Nantong Guangrong Chemical Co., Ltd.

It mainly produces fine chemical products such as iminodiacetic acid,

iminodiacetic acid, two sodium salt, glycine, potassium bromide,

ammonium bromide, polyaluminum chloride and other two main products.

Nantong Guangrong Chemical Co., Ltd.

Product Center

Nantong Guangrong Chemical Co., Ltd. has advanced production equipment, mature and stable technology, complete product testing equipment, strict management and excellent products.

Product Name: Glycine 
Cas No.: 56-40-6
Molecular formula:

C2H5NO2

Molecular weight: 75.07
Structural formula: Glycine
Physical and chemical properties:

white crystal or powder, with no smell and special sweet taste

Quality indicators:
Item Index
industrial grade HG2029-91 feed grade enterprise standard FCCIV BP98/USP28/EP5.2
content %≥ 98.0 98.5 98.5-101.5 >98.5-101.5
chloride(Cl) %≤ 0.5 ? 0.007 0.007
sulfate(SO42-) %≤ ? ? ? 0.0065
leadPb) %≤ ? 0.0005 ? ?
heavy metal(Pb) %≤ ? 0.002 0.002 0.002
arsenic(As) %≤ 0.0004 0.0003 0.0001 0.0002
ferrum(Fe) %≤ ? ? 0.002 ?
ammonium salt(NH4+) %≤ ? ? 0.02 ?
ignition residue %≤ ? ? 0.1 0.1
loss on drying %≤ 0.2 0.2 0.2 0.2
PH range ? ? 5.5-7.0 5.5-6.5
Use: biochemical reagent, pharmaceutical, feed and food additive
Packing: net weight is 25Kg compound bag or fiber can
Storage and transportation:
Throughput: 3000tons/year