Understand the different types of blooming agents:
There are many different types of blooming agents available, each with its own unique properties and applications. Some of the most common types include silicone-based agents, wax-based agents, and resin-based agents. Understanding the differences between these types of agents can help you choose the right one for your fabric.
Consider the type of fabric you are working with:
Different fabrics require different types of blooming agents. For example, cotton fabrics may require a different type of agent than synthetic fabrics. Consider the type of fabric you are working with when choosing a blooming agent.
Think about the color and finish you want to achieve:
Blooming agents can be used to achieve a variety of different colors and finishes. Some agents are designed to deepen the color of the fabric, while others are designed to create a glossy or matte finish. Think about the color and finish you want to achieve when choosing a blooming agent.
Choose a high-quality product:
When it comes to blooming agents, quality matters. Choose a high-quality product that is designed specifically for your type of fabric. This will help ensure that you achieve the best possible results.
Nestor Industries, situated at Surat delivers the best products in segment. NESTOR has different products which provides different tone on fabrics at treatment of the dose of 30 gpl / at 160 Deg.C / 45 Sec.
Blooming Agent | Colour Deepening Agent
Deep Bright SR-20 is the highly concentrated special reactant type finishing agent which imparts excellent bright & deep colour effect for fabric.
Uses
Deep Bright SR-20 gives excellent deep brighter / redder colour effect especially for deep shades. It can be used on all types of fibres and their blends. It shows minimum effect on handle, shade and light fastness. It does not affect Sewability of PES.
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Benefits |
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Application
The optimum dosage depends upon type of fabric, construction, weight, required performance and procedure.
It is recommended to use Deep Bright SR-20 as below
- Padding Deep Bright SR-20 - 2 ～ 3% soln. (at room temperature)
- pH range of finishing bath is adjusted at 4.0～5.0. ․ In case of using together with another finishing agent, the enough pre-test must be performed.
- Squeezing - Squeezing is necessary, because of preventing from unlevel adsorption.
- Curing - 140℃ for 1～2 min
Properties
| Chemical Constitution | Acryl Based Resin Emulsion |
| Physical form | White emulsion |
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pH (aqueous solution) |
6.5 ± 0.5 |
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Specific gravity at 200 C |
Approx. 1.00 g/cm3 |
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Solubility |
Readily dispersible in water |
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Storage Stability |
Deep Bright SR-20 is stable for 1 year, when properly stored in closed containers at 20°C. |
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Ecology/Toxicology |
The usual hygiene and safety rules for handling chemicals should be observed in storage and use. The product must not be swallowed. |
Effect of Blooming / Color Deepening Agent on fabric ( 100% PES )
Deep Bright SR-20
Bulk Production Result
Strength - 141.621%
dE = 6.271
DH = -0.761
DC* = 5.958 / Brighter
Db* = 0.772 / Yellower
Da* = 5.957 / Redder
DL* = 1.801 / Lighter
The above results indicates that the Nestor’s product Deep Bright SR-20 provides More brighter / More Redder / Yellower tone on 100% Polyester fabrics.
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