 오퍼게시판 |
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제 목:
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dewax&decoloured (bleached) shellac powder |
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상품분류: |
플라스틱고무섬유
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등록분류: |
Offer to Sell |
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내용: |
CAS NO: 01
Quantity: 1FCL
Payment: L/C,T/T
Additional_detail: Suwell refined & bleached shellac
1,appearance
Name: refined & bleached shellac
Form & color: powder or flakes,
cream white
Color in ethanol solution
Clear & transparent, light citrine
2, composition of lac
Lac is the resinous secretion of
the lac insert.
3, solubility
he best solution of lac resin is
alcohol with hydroxy1, e.g.
methanol, ethanol, lactic acid,
ester and ethanediol ether.
4, specification
5, method of testing
6, application
Lac resin has been widely used in
such fields as foodstuffs,fresh
keeping of fruits,pharmaceutical
products,
military,electrical,printing
ink,leather,metallurgy,machinery,w
ood,rubber,etc. because of its
superior characters of moisture
proof, antisepsis, anti rust, oil
proof,
insulation,thermoplasticity.etc.
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연락처 |
| 담
당 자: |
Ann |
| 회사주소: |
No.9,west of Yunda road,Kunming economic&develop zone. |
| 전화번호: |
86-871-7266832 |
| 팩스번호:
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86-871-7276997 |
| E - mail: |
foreign@suwell.com |
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