 오퍼게시판 |
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제 목:
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PS (Propyne Sulfonic Acid Sodium Salt) |
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상품분류: |
화학비료와 농약
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등록분류: |
Offer to Sell |
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내용: |
Additional_detail:
PS (Propyne Sulfonic Acid Sodium
Salt)
Specifications:
1) Chemical name: propyne
sulfonic acid sodium salt
2) Empirical formula: C3H3NaO3S
3) Molecular weight: 142
4) Appearance: colorless to
yellowish liquid
5) Assay: 20.0% (min.)
6) PH: 4 - 6
7) Density: 1.17 - 1.22
8) Solubility: (20o< /sup>C) well
soluble in water
9) Concentration in bath 10 -
200mg /L
10) Appearance: colorless to
light yellow liquid
11) Applications: brightener and
leveling agent at low current
density in nickel
bath
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연락처 |
| 담
당 자: |
sophia |
| 회사주소: |
16-B Zhongli Bulding,Xudong Road,WUHAN |
| 전화번호: |
86-27-82358875 |
| 팩스번호:
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86-27-82358875 |
| E - mail: |
suoping131@sina.com |
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