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How to use Sulphur black BR? Can Sulphur black 200% Used for Textile?
Sulphur black is a commonly used dye, mainly used for dyeing fibers such as cotton, linen, and viscose. The following are the basic steps for staining with Sulphur black: 1. Preparation work -Dye Preparation: Sulphur black dye usually exists in crystal form and needs to be dissolved in adva...Read more -
Permanent Yellow 2GS C.I. Pigment Orange 64 for Printing Ink
Product Name: Pigment Orange 64 Physicochemical and fastness properties Molecular weight: 657.55 Molecular formula: C34H30CI2N6O4 PH value: 6.0-7.0 Specific gravity: 1.6 Oil absorption (ml/100g): 35-45 Light resistance: 5 Heat resistance: 180 ℃ Water resistance: 5 Oil resistance: 4 Acid resi...Read more -
What kind of dyes can be used for textile industry ?
Textile dyes are dyes used for textile dyeing. According to the properties and usage methods of dyes, they can be divided into reducing dyes, sulfurizing dyes, reactive dyes, azo dyes, acid dyes, cationic dyes, direct dyes, and dispersed dyes. 1. Acid dyes Acid dyes contain acidic groups in ...Read more -
What is spinning dyes ? Which dyes can be used for pre-spinning coloring ?
Spinning dye is a new dyeing technology that uses a spinning machine to uniformly add color masterbatch into fibers for dyeing. This dyeing method does not require the dye to be dissolved in water, thus avoiding the problem of dye pollution of water sources, and is a relatively environmenta...Read more -
What kind of pigment can be used for dyeing Silicone hose ?
Silicone is a polymer material with stable chemical properties, full polarity, high temperature resistance, low temperature and good softness, resistance to ozone, oxidation, electrical breakdown, and other characteristics. It has good transparency, is not prone to yellowing, strong durabili...Read more -
Solvent Orange 63 Fluorescent Orange GG for Plastic, ABS Resin
Name: Solvent Orange 63 Other product names: Solvent Orange 63; Fluorescent orange red GG; Solvent Orange 63 1G; Fluorescent red GG; Fluorescent red Gg; Solvent Red GG CAS number: 16294-75-0 Molecular formula: C23H12OS Molecular weight: 336.41 EINECS number: 240-385-4 Color: Red Powder Packa...Read more -
Inorganic pigment titanium dioxide used in coatings, plastics, papermaking
Titanium dioxide is an inorganic pigment. The main component of titanium dioxide is titanium dioxide (TiO ₂), which is a natural mineral oxide and a typical representative of inorganic pigments. Titanium dioxide has the following characteristics: High coverage: It can provide a high cover...Read more -
Permanent Red FGR Pigment Red 112 Used for Water Based Paint
Permanent Red FGR 3150 Eternal Red FGR (C.I. Pigment Red 112) Permanent Red FGR Pigment Red 112 Sun resistant Paint Pigment Index number: C.I.P.R.112 Physical indicators of pigment red 112 Light resistance: 7. Heat resistance: 170 ℃. Water resistance: Level 4. Oil resistance: Level 4. Acid r...Read more -
Why use vat dyes for dyeing and printing cellulose fiber fabrics?
Bright color: The color of vat dyes is bright, especially vat brilliant green FFB, which is much better than other kinds textile dyes. High soap and sun fastness: Vat dyes generally have high soap and sun fastness Good dyeing reproducibility: The intermediate color of vat dyes is predomin...Read more -
What’s the factors that affect the staining effect of vat blue RSN Vat blue 4?
The dosage and temperature of reducing agents: Excessive reducing agents or excessively high temperatures may lead to excessive reduction or hydrolysis of dyes, affecting the quality of dyeing. Dyeing conditions: Different dyes have different aggregation and diffusion rates during the...Read more -
How to choose Vat dyes ? Where to find reliable vat dyes supplier ?
Be sure to use ultra-fine powder dye for dyeing. Dyes used for tie dyeing, with over 80% of dye particles having a diameter of less than 2 microns and no large particles present. This is because the larger the particles of vat dye, the smaller the surface area per unit weight of the vat dye, ...Read more -
What’s the specific application of vat dyes ?
Vat dyes have excellent performance, bright color, complete chromatography, good fastness, and stable color paste, making them high-end dyes for printing or dyeing. Since the late 1950s, reactive dyes have gradually taken up most of the market share of vat dyes, but in certain textile fields...Read more
