Pretreatment Auxiliary Agents
| Product Name | pH/Content | Ionic | Properties |
| Efficient Desizing Powder SF-21S |
pH(1% liquid):10-12 *** | Anion/ Non-ionic Powder |
Emulsifying, dispersing, oxidative decomposing the size completely. Excellent functions of removal, washing, dispersing the size, prevent the size stain again. Removing the oil in the fabric efficiently, improving the whiteness and dyeing brightness. Dosage: 1.0-2.0g/L. |
| Desizing Agent SF-210conc |
pH:5-7 29-31% | Anionic Liquid |
Excellent properties of penetrating, wetting, disperesing and emulsification. Has excellent effect of emulsification and dispersing for acrylic sizes. Prevent the sizes reagglomerate and redeposit in the fiber effectively. Suitalbe for desize and scour of polyester, chinlon and their blends. Dosage: 1.0-2.0g/L. |
| Multifuction Scouring Agent SF-117conc |
pH(1% liquid):12-13 *** | Non-ionic White powder |
It is a scouring and bleaching agent for cellulosic fibers and its blends. It has the effect of scouring agent, penetrating agent, alkali agent, and hydrogen peroxide stable agent. It makes process simple and easy to control while improving the fabric’s quality. And it won’t cause breaking and not decline the strength. Dosage: 2.0-4.0g/L. |
| High efficient Scouring Agent SF-200conc |
pH(1% liquid): 6-7 72-76% |
Anionic/ Non-ionic Liquid |
High concentrate, low cost. Can be used directly and also after diluted. Easy to dilute. Mainly used in pre-treatment such as scouring process of cotton yarn, cotton knitting and cotton weaving. Compaire with alkaline agent to remove the natural impurities such as size, pectin, salt, color, wax and etc. Make the good effect of whiteness and penetrate ability to the fabric Dosage: for dipping: 0.2-1.0%,for padding: 2.0-4.0g/L. |
| High-performance oil-remover SF-288M | pH: 5-7 ≥80% | Anionic/ Non-ionic Paste |
Suitable for the oil removal process of polyester, polyamide and its blend fabrics; can remove thegrease, wax and machine oil stains and the former spinning, spinning process in the oil, as well as storage and transportantion in the process of contamination. It can also be used for washing and soaping, which can increase the whiteness of the fabric and improve the feel and appearance of the fabric. Dosage:0.5-1.5g/L. |
| High-efficiency Penetrating Agent ZSW-3 | pH: 5-7 29-32% | Non-ionic Liquid |
Excellent properties of emulsification and penetration; Used in wool milling processing; Swelling and penetrating; Improving the character of softening agent. Dosage: 0.5-1.5g/L. |
| High Performance Defoaming Agent SF-89 |
pH: 7-8 14-16% | Anionic liquid | Suitable for all kinds of equipment and processes. The stable defoamer containing silicone and polyether structure has the characteristics of fast defoaming, less dosage, long time of defoaming. Widely used in water treatment, washing, dyeing and finishing, glue, adhesives, paper, coating and other fields, effectively eliminate and control foam, improve production efficiency. Dosage: 0.05-0.5g/L. |
| Sequester and Dispersing Agent SFP | pH: 2.5-3.5 24-26% | Anionic Liquid |
High efficiency and multifunction. Excellent chelating shield ability with heavy metal ion. Excellent dispersing. Avoiding the silicon sediment made in bleaching process. Improving capillary effect、whiteness. Improving dye-uptake, level-dyeing property, brightness and friction fastness, avoiding shade dull. Suitable for Scouring, bleaching, dyeing and washing process. Dosage: 1.0-2.0g/L. |
| Sequester and dispersing Powder SF-C04 |
pH(1% liquid): 8-9 *** | Anionic Powder |
High concentrate, low cost. It is suitable for variety processes such as scouring, bleaching, dyeing and soaping wash at anionic conditions. High efficiency and multifunction. Excellent chelating shield ability with heavy metal ion. Dosage: 0.2-0.5g/L. |
| Peroxide stabilizer SF-110 |
pH(1% liquid): 2.5-3.5 40-43% |
Anionic Liquid |
Chelation and adsorption with metal ion such as Fe and Cu, effectually restraining their catalysis decomposition to H2O2; Improving whiteness, capillary effect and handle. Dosage: intermittent 0.5-1.0g/L, cold pile and continuous boiling and bleaching:2.0-5.0g/L. |