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Tianjin TaiHeng Trading Co.,Ltd
ADD:75 Chungking Street, Changqing Science and Industry Park, Jinnan District, Tianjin, China
Email :Fiona@tianjintaiheng.com
Mob/Whatsapp/Wechat:8613366813992
Skype:live:.cid.5c9de69a1a26e08a
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| Chemicals |
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| Sodium Lauryl Sulphate SLS |
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Product Description
Molecular formula: C12H25SO4Na
Molecular weight: 288.38
HLB: 40, which is a hydrophilic surfactant.
Appearance and traits: white or light yellow powder or noodle
pH: 7.5-9.5
Melting point (°C): 204-207
Relative density (water = 1): 1.09
Solubility: Soluble in hot water, soluble in water, soluble in hot ethanol, slightly soluble in alcohol, insoluble in , ether.
Sodium lauryl sulfate has decontamination, emulsification and excellent foaming power. It is an anionic surfactant that is slightly toxic to humans. Its biodegradability is >90%.
It is a white or light yellow micro-viscous material commonly used in the detergent and textile industries. It is an anionic surfactant. Soluble in water, good compatibility with anionic and nonionic, good emulsification, foaming, penetrating, decontaminating and dispersing properties, widely used in toothpaste, shampoo, shampoo, shampoo, washing powder, liquid Washing, cosmetics and plastic demoulding, lubrication and pharmaceutical, paper, building materials, chemical and other industries.
Specification:
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Item
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Specification (Standard: GB/T15963-1995 )
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Appearance
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White Powder Form
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White Needle Form
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Clear, light yellow Liquid 1#
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Clear, light yellow Liquid 2#
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Active ingredient (%)
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≥92, 93, 95
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≥92, 93, 95
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Total Solid matter(%) ≥28
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Total Solid matter(%) ≥35
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Petroleum ether soluble substances (%)
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≤1.5
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≤1.5
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≤0.5
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≤0.3
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Inorganic salts (NaCl+Na2SO4) (%)
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≤5.5, 4.5, 2.5
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≤5.5, 4.5, 2.5
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≤2.0
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≤2.0
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Water (%)
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≤2.5
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≤3.5
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-
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-
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pH (1% aq. Solution 25°C)
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7.5~9.5
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7.5~9.5
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7.5~9.5
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7.5~9.5
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Whiteness (WG)
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≥90
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≥90
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-
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-
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Color (Hazen, 5% a.m. solution)
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-
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-
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≤50
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≤50
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Feature:
• Good Emulsifying, foaming, osmosis, detergency and dispersing performances.
• Dissolves in the water easily.
• Compatibility with anion and non-ionic.
• Fast biodegradability.
Use:
√ Detergency: tooth paste, shampoo, cosmetic, detergent and so on.
√ Construction: plasterboard, additive of concrete, coating and so on.
√ Pharmaceutical: Medicine, pesticide and so on.
√Leather: leather soft agent, wool cleaning agent and so on.
√ Paper making: penetrant, flocculating agent, deinking agent and so on.
√ Auxiliaries: texitile auxiliaries, plastic auxiliaries and so on.
√ Fire fighting: oil well fire fighting, fire fighting device and so on.
√ Mineral choosing: mine flotation, coal water mixture and so on.
√ Rubber latex & PVC Paste Resin.
√ Electrolyzation of Manganese Dioxide.
Package/ Shippment
Package :
• Powder and needle form products in craft-paper bags or woven bags, 20 Kg net weight.
• Liquid form products in plastic barrels, 200 Kg net weight.
Storage:
• Powder and needle form products , store in a cool, dry place. Avoid moisture and heat.
• Liquid products, no excess press.
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