 오퍼게시판 |
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제 목:
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Organic acid |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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내용: |
CAS NO: 97-65-4
Additional_detail: Hangzhou fly imp & exp co.ltd,
specializing in the manufacture
and market of itaconic acid and L-
threonine is willing to supply
you with the best products, price
and service. The company and its
products respectively certified
by ISO9001 quality management
system approval and product
quality approval.The itaconic
acid project was certified as
China National Torch Plan Project
and was supported by National
Innovation Fund. And our L-
Threonine has been certified by
HACCP FOOD SAFETY MANAGEMENT
SYSTEM and FAMI-QS .And the
quality of Itaconic Acid and
Threonine conforms to the
standard of Iwata Chemical Co.,
Japan and standard of Ajinomoto
Japan respectively.
We wish to enter into a long-term
business relations with you.
Itaconic acid or methylene
succinic acid
MW: 130.1;
MF: C5H6O4;
Appearance: White crystal or
powder
Purity: 99.8% min
Melting point: 165-168
Loss on drying: 0.2% max
Ignition residue: 0.01% max
Color: 5 APHA max
Iron(Fe): 1.5 ppm max
Heavy metal: 5 ppm max
Chloride: 5 ppm max
Sulfate: 15ppm max
Cu: 0.1 ppm max
Mn: 0.1 ppm max
Packing
1)25kg in paper-woven bag inner-
lined with plastic bag.
2)Upon customer's request. (such
as 1000kgs or 500kgs bag)
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