 오퍼게시판 |
|
|
 |
|
|
 |
제 목:
|
Gum Rosin |
|
상품분류: |
유기화학원료와 중간체
|
|
등록분류: |
Offer to Buy |
|
내용: |
Payment: T/T , L/C At Sight
Additional_detail: 1. Specification
Grade : WW grade
Appearance: Transparent Solid
Color: pale yellow ( Correspond
to Standard Glass Color Piece of
Rosin)
Softening Point( R&B),℃, Min: 76
Acid Value( mgKOH/g),Min: 166
Alcohol in Soluble Substance,
(%),Max: 0.03
Unsaponifiable matter,(%),Max: 5
Ash,(%), Max: 0.02
2.Properties and uses:
It is a kind of natural resin,
mainly composed of various kinds
of resin acids, it can be
dissolved easily in many organic
solvents, and has special
chemical activity. So it is an
important raw material for the
production of paper, coatings,
inks, rubber, soaps,
electronic industrial products,
food grade ester gum, rosin ester
resins etc.
3.Packing:
(1) Drum: Galvanized iron drum,
225kgs net each drum.
(2) Bag: Intertexture or kraft
paper bag, 25kgs net each bag.
4.Technical specification:
(1)The above technical
specification(GB 8145-87) is the
national standard of People's
Republic of China. If there are
changes, the latest specification
will be executed
and assured by contract.
(2)To use chromatogram to differ
gum Rosin made from purely
massoniana or elliottii is our
main characters
|
연락처 |
| 담
당 자: |
Gavin Lee |
| 회사주소: |
No27,Garden Road, Longxu Town ,Cangwu county, Wuzhou, Guangxi, China |
| 전화번호: |
0774-2680862 |
| 팩스번호:
|
0774-2683770 |
| E - mail: |
golden-spot@golden-spot.net |
|
현재위치
: Home > Trade 
