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Build Your Online Product Catalogs?
| Product Name: |
FLUORESCENT BRIGHTENER BBU
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| Supply Ability: |
4 |
| Related proudcts |
paper making, c.i.220, cas£º16470-24-9, |
| Specifications |
FORMULA: C40H40N12O16S4Na4 |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
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| Unit Price: |
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FORMULA: C40H40N12O16S4Na4
MOLECULAR WEIGHT: 1165.12 (As international relative Atom Mass 1997)
Max UV ABSORPTION WAVELENGHTH: 350nm
EXCUTIVE STANDARD: HG/T3727-2003
SPECIFICATIONS:
Item Indices
Appearance Light yellow uniform powder
Fluorescent strength (equivalent to the standard sample) 100¡À3
Color Shade Similar to the standard sample
Whiteness (the deviation with the standard sample) ¡Ý -3
Moisture content ¡Ü 5.0%
Content of water-insoluble impurities ¡Ü 0.5%
Fineness (residual content passed through 250¦Ìm-pore sieve) ¡Ü 10%
PROPERTY:
1.Good water solubility and can be dissolved in 3-5 times boiling water, and its solubility is 300 g per liter in boiling water and 150 g per liter in cooling water.
2. Good resistance to hard water, the ions of Ca2+ and Mg2+ have no influence on its whitening effect.
3. Good resistance to peroxide bleach agent and containing reductive bleaching agent (sodium hydrosulfite).
4. General acid-resistance and the optimal applied pH value >7.
5.Show anionic character and optical blue color.
USEAGE:
1. Used for cotton fiber and glue fiber.
2. Used in the syrup of discharge pattern of printing color.
3. Used in paper pulp.
4. Used in the process of surface gluing.
5. Used in the process of coating.
PROCESS:(Such as padding dyeing)
Bath temperature is about 60℃, holding time is about 10-20 minutes, bath ratio is 1:20, vapour steaming about 45 minutes, the dosage is 0.1-0.5%.
PACKAGE: Packed in cardboard bucket after being packed in plastic bag first. Net weight per bucket is 25 kg.
TRANSPORTATION: Should avoid sunlight and crash.
STORAGE: Should be stored in cool, dry and ventilate place, and storage peroid should not exceed 2 years.
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| Company: |
Shanxi Qingshan Chemical Industry Co.,LTD.
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| Contact: |
Mr. Jack Wu |
| Address: |
No. 888, High tech industry zone, Linyi County |
| Postcode: |
044100 |
| Tel: |
86-359-4098859 |
| Fax: |
86-359-4098811 |
| E-mail: |
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