Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-10-05 11:32
43
Company Profile
By certification [File Integrity]
Contact:kelongchemical(Ms.)
Email:
Telephone:
Area:Beijing
Address:No.36 Wanheqi Road, Hongwei District, Liaoyang, Liaoning, China (111003)
Item | Unit | Industrial grade | Pharmaceutical grade | ||
25ppm | 10ppm | 5ppm | |||
Appearance | / | Clear liquid | Clear liquid | Clear liquid | Clear liquid |
Assay | % | ≥93.0 | ≥99 | ≥99 | ≥99 |
Phenol | ppm | / | ≤25 | ≤10 | ≤5 |
PH | / | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 |
Color | APHA | ≤50 | ≤30 | ≤30 | ≤30 |
Water | % | / | 0.2 | 0.2 | 0.2 |
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