Polyester DTY oil series TK-3182A, B

Usage
Coning oil for polyester and nylon yarn, oil for post-processing of polyester yarn.

Technical data
1.Vist Insp: colorless or light yellow transparent liquid

2.PH value:6.0-8.0
3.Active ingredients:≥98.5%
4.lonic type:anionic/nonionic

Instructions
Directly use DTY oil roller oiling process. The oil content can be adjusted according to different items, ranging from 2.0-6.0%.

Oil properties

1. Good emulsification, easy to remove completely in subsequent refining and bleaching process.
2. The DTY oil has low viscosity and temperature, strong permeability.uniform and stable oiling, and ensures good collection property.

3. Good antistatic property, ensuring the smooth progress of texturing and weaving processes.
4. Strong adhesion.
 

Packaging and Storage
200KG iron/plastic drum, 50KG plastic drum, IBC, flexi bag, tank car.

Net weight 850kg. lt is transported as non-toxic and non-dangerous goods , and the storage period is two years.

Precautions for oil use
1.Please confirm with us in advance if you use this oil for other purposes. or use this oil under conditions not recommended by our company. Without our pre-confirmation, we cannot provide corresponding solutions to possible problems and do not assume any responsibility,

2. When changing from other oil agents to this oil agent, please use a small amount of oil agent to adjust the process conditions first, and then expand the use after confirming the spinning process and dying effect
 

Oil storage
1. The recommended storage conditions are indoor storage at 20-30° C, and indoor storage below 40° C is allowed. When the oil is stored at low temperature, the oil wll be muddy. Sometimes the upper part of the oil in the drum is transparent in Vist Insp, but part of the oil at the bottom of the drum is muddy. The emulsion formulated under this condition may produce precipitates, the emulsion permeability wil decrease, and the post-processing performance of yarn will deteriorate.
2.When it is found that the oil has been stratified (not completely transparent), move the oil to a place with a relatively high temperature in the factory (around 35-40° C). store it for a week and use it (confirm that the oil is completely transparent). If the oil is not uniform and transparent, please stir until it is uniform and transparent before use.
 

Stirring speed and time

1. When the stirring speed is too fast and the stirring time is too long, a large amount of foam will be generated in the blending tank, and a large amount of air will be mixed into the emulsion, which will easily generate air bubbles in the emulsion pipeline and affect the oiling uniformity of the tow (in the case of nozzle oiling) . In addition, a large amount of dust and bacteria in the air will also be mixed into the emulsion, making corruption more likely to occur.

2.If the injection speed of the oil agent is too fast and the stirring speed is too short. the emulsification effect of the oil agent will not be good. It may lead to the precipitation of oil components, the decrease of emulsion transmittance or even opacity and other abnormal phenomena.

Water for emulsion preparation

1.Please use distilled water or ion exchanged water.Poor water quality and high electrical conductivity may lead to precipitates in the emulsion, increased spoilage in the emulsion tank and pipeline, and poor post-processing performance of yarn.

2.When the water temperature is too low. norma emulsion cannot be made. Abnormal phenomena such as precipitation of oil components and low emulsion permeability may occur.
 

Preservative

1. When formulating emulsion, please be sure to use preservatives.

2. When preservatives are used improperly, problems such as emulsion separation, decreased transmittance, increased shedding, and even emulsion pipeline blockage may occur due to the corruption of the emulsion.

3.Because bacteria will gradually develop adaptability to preservatives. long-term use of the same preservative will lead to problems that are gradually difficult to control, so it is necessary to use more than two preservatives (in rotation).

4.It is recommended to regularly clean the emulsion pipeline with 3% hydrogen peroxide. At least twice a year, increase the frequency of cleaning when the corruption is serious.

Yarn storage

Avoid direct sunlight. high temperature and high humidity environment. Yarn kept in bad environment (high temperature. high humidity. ambient air polluted by exhaust gas), regardless of whether there is oil attached or not, may lead to deterioration of yarn quality, such as yarn discoloration, mildew, and deterioration of physical and chemical indicators of yarn, etc.