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Dispersant NNO-L

Uses: Vat dyes for dyeing and printing industry mainly suspension padding, leuco acid staining, and soluble vat dye dispersion dyes, etc.. Can also be used for silk / wool interwoven fabric dyeing so that no color on silk. Diffusion of the dye industry mainly used as additives dispersed and lakes manufacture of rubber emulsion stabilizers, and leather tanning agent to help.
Composition: Sodium naphthalene sulfonate formaldehyde condensates
Nature: Appearance: Beige powder Solubility: soluble in water of any hardness Ionic: anionic pH: 1% solution PH 7-9 ionizing: acid, alkali, heat resistance, silicone, resistance to salt . 
Mix: the simultaneous use of anionic and nonionic surfactants. Dispersing power (standard product),%: ≥ 85; sodium content,% ≤ 8 
Solid content,%: ≥ 90
Application: And have excellent protective colloid properties of dispersion, without a surfactant such as osmotic blistering. For Chi white matter and polyamide fibers have affinity. 
Used as a fraction, reduction disperse dyes and fillers, dyes and dyes or restore Dispersant grinder from adding the dye particles waist processing is available. The amount Dispersant NNO-L is 0.6-3.5 times the vat dyes or disperse 1.7 -2.5 times, leaving most of the time saved can also be added to the commercialization of dye with filler. 
Restore dye suspension pad bath pad method is generally added diffusion agent NNO-L3.5-5.5 g / l, in reducing bath generally added Dispersant NNO-L 17-22 g / l disperse polyester high temperature and pressure in general the dyeing may be added to the dye bath 0.6-1.7 g / l for azoic dyes with improved dyeing fastness to rubbing, naphthol with halo Dispersant primer bath is generally 2.5-5.5 g / l, the color bath Dispersant NNO-L dosage is generally 0.6-2.5 g / l
Storage: Shelf life sealed dark can be stored for 6 months. 
Packing: 25/40kg bags
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