ELPRA21 Since 2002

Dyes Auxiliaries Contact

Premium Dyes & Eco-Auxiliaries

✅ ISO 9001:2015 🌿 ZDHC Level 3 💚 Biodegradable ♻️ GOTS Certified 🔵 Bluesign Partner

Since 2002 | 23 Years Excellence

📞 Get Quote 📋 Full Catalog

23
Years Trust

500+
Products

24/7
Support

🧪 🎨 🏭 💧

DYEING • AOP • WASHING • LAB

🏅 Our Certifications & Compliance

📜
ISO 9001:2015

🌿
ZDHC Level 3

💚
Biodegradable

♻️
GOTS Certified

🔵
Bluesign Partner

✅
REACH Compliant

🌍
OEKO-TEX

🌍 Global Presence — We Serve Worldwide

🇧🇩 Bangladesh 🇨🇳 China 🇮🇳 India 🇸🇬 Singapore 🇩🇪 Germany 🇰🇷 Korea 🇵🇰 Pakistan 🇻🇳 Vietnam 🇹🇼 Taiwan 🇹🇭 Thailand 🇨🇭 Switzerland 🇪🇸 Spain 🇲🇾 Malaysia 🇱🇰 Sri Lanka 🇹🇷 Turkey 🇮🇩 Indonesia 🇪🇬 Egypt 🇧🇷 Brazil

🏆 Why Elpra21? — 15 Powerful Reasons

Why global textile leaders choose Elpra21 as their trusted partner

1 23+ Years of Textile Chemical Excellence

Trusted global supplier & indenting partner since 2002 — serving textile industry worldwide

2 ISO 9001 & ZDHC Level 3 Certified

Highest MRSL compliance & global quality standards — essential for international buyers

3 100% Biodegradable & Eco-Friendly

Environmentally friendly chemicals — GOTS, Bluesign, ZDHC compliant product line

4 On-Time Global Delivery

Robust supply chain network — JIT delivery, zero production downtime risk

5 Best Price Guarantee

Direct manufacturer partnerships — best pricing without middlemen commissions

6 24/7 Lab & Technical Support

In-house laboratory, formulation development, production support — day & night

7 R&D Service & Innovation

Dedicated R&D team for new product development, process optimization & cost reduction

8 Perfect Dyes Combination Selection

Expert guidance for optimal dye combination to achieve target shade with minimum cost

9 Color Fastness Solution & Maintenance

Complete solution for wash, rub, light, perspiration fastness issues — guaranteed results

10 Quick Recipe Prediction (Visual & Spectrophotometer)

Advanced color matching with spectrophotometer — fast recipe prediction, lab dip development

11 Quick Sample Delivery

Rapid lab dip submission and sample delivery — 3-5 days for initial samples

12 Technical Solution & Troubleshooting

Expert team for on-site & remote troubleshooting — solving your production challenges

13 GOTS, Bluesign & OEKO-TEX Certified

Sustainable textile chemical solutions — meeting international eco-standards

14 500+ Chemical Products Portfolio

Leveling, Silicone, Fixing, Dispersing, Sequestering, Defoamer, ETP — complete range

15 Trusted by 800+ Mills Globally

Bangladesh, India, Pakistan, Turkey, Vietnam, Indonesia — 35+ countries served

🌟 "We are not just a supplier — we are your business partner"

🏭 500+ Active Clients 📦 10,000+ Successful Deliveries ⭐ 98% Customer Satisfaction

📌 Textile Dyes — All Types

🔴 Reactive Dyes

✓ Hot brand (HE, H, ME)

✓ Cold brand (MCT, VS)

✓ Low salt reactive

✓ High exhaustion reactive

ZDHC L3

🟠 Disperse Dyes

✓ Eco disperse (W/WF)

✓ High temp (HT)

✓ Ultra deep black

✓ Liquid disperse

Biodegradable

🟡 Acid Dyes

✓ Nylon acid

✓ Wool acid

✓ Metal complex

✓ Level dyeing acid

ISO

🟢 Direct Dyes

✓ Direct cotton/viscose

✓ High lightfast

✓ Liquid direct

ZDHC L3

🔵 Vat Dyes

✓ Indanthren

✓ Solubilized vat

✓ Ultra marine

🟤 Sulphur Dyes

✓ Sulphur black

✓ Pre-reduced eco

✓ Liquid sulphur

🎨 Dyeing Chemicals & Auxiliaries — Complete Range

📌 Pre-treatment & Scouring

✓ Wetting agents (anionic/non-ionic)

✓ Scouring agents (eco-friendly)

✓ Degumming agents (silk/wool)

✓ Bleaching stabilizer

✓ Peroxide killer (catalase)

✓ Anti-creasing agents

⚙️ Dyeing Process Chemicals

✓ Leveling agents (anionic/non-ionic/cationic)

✓ Dispersing agents (high temp stable)

✓ Lubricating agents (anti-abrasion)

✓ Sequestering agents (EDTA, ATMP, DTPA)

✓ Carrier for polyester dyeing

✓ Reducing agents (sodium hydrosulfite)

✓ Oxidizing agents (sodium chlorite)

✓ pH buffer systems (acetic/formic)

ZDHC L3

🧼 Post-Dyeing & Aftertreatment

✓ Soaping agents (low foam)

✓ Washing-off agents (anti-back staining)

✓ Fixing agents (cationic/non-formaldehyde)

✓ Anti-migration agents (pad-dry)

✓ Neutralizing agents

✓ Acid donor / acid releasing agents

✨ Finishing Chemicals & Auxiliaries — Softener to Functional

💧 Silicone & Softeners (Complete Range)

✓ Silicone micro emulsion (amino/modified)

✓ Cationic softener (solid/liquid)

✓ Non-ionic softener

✓ Hydrophilic silicone

✓ Biodegradable softener

✓ Macro silicone (hand builder)

✓ Elastic silicone (stretch fabric)

✓ Hydrophilic aminosilicone

Bio-grade

🛡️ Functional & Performance Finishes

✓ Water repellent (C6 & C0 fluorine-free)

✓ Flame retardant (non-halogen)

✓ Anti-microbial (silver/zinc/PCMX)

✓ UV absorber (UPF 50+)

✓ Anti-static agent

✓ Wrinkle free resin (DMDHEU/FA-free)

✓ Hand builder (stiff/smooth/full)

✓ Slip agent / sewability improver

📏 Mechanical & Specialty Finishes

✓ Stiffening agents (resin/PVOH)

✓ Filling agents (weight/touch)

✓ Anti-pilling enzyme

✓ Moisture management finish

✓ Cooling / wicking finish

✓ Odor control finish

🖨️ Printing Chemicals & Auxiliaries — Including AOP

📀 Print Paste Systems

✓ Synthetic thickener (acrylic, polyacrylate)

✓ Natural thickener (sodium alginate)

✓ Urea & hygroscopic agent

✓ Fixation accelerator

✓ Anti-migration agent

✓ Print paste stabilizer (anti-gel)

✓ Defoamer for print paste

ZDHC L3

🎨 Specialty Printing (AOP, Pigment, Discharge)

✓ Pigment binder (self-crosslinking)

✓ Crosslinker (blocked isocyanate)

✓ Emulsion clear (economical)

✓ Discharge printing agent (formaldehyde-free)

✓ Foam printing auxiliaries

✓ All-over printing (AOP) thickeners

✓ Washing-off agent for prints

✓ Anti-creasing for printed fabric

🧼 Washing Chemicals & Auxiliaries — Denim to Garment

👖 Denim & Garment Washing

✓ Desizing agents (enzyme / chemical)

✓ Cellulase enzymes (acid/neutral)

✓ Laccase enzyme (bleaching)

✓ Anti-back staining agent

✓ Bleaching powder / KMnO4 substitute

✓ Stone wash aid (pumice substitute)

✓ Resin for 3D/PP finish

Biodegradable

🧺 General Washing & Aftertreatment

✓ Detergent (non-ionic/anionic)

✓ Anti-redeposition agent

✓ Optical brightener (OBAs)

✓ Bio-polishing enzyme (cellulase)

✓ Wetting agent for washing

✓ Lubricant for washing drum

✓ Defoamer for washing

🧪 Basic Chemicals — Raw Materials

🧂 Salts, Acids & Alkalis

✓ Glauber salt (sodium sulfate)

✓ Common salt (sodium chloride)

✓ Soda ash (light / dense)

✓ Caustic soda (flake / liquid)

✓ Acetic acid (glacial)

✓ Formic acid

✓ Hydrogen peroxide (35%/50%)

✓ Sodium hydrosulfite (hydrose)

Bio-grade

🔬 Specialty Basic Chemicals

✓ Urea (prilled / granular)

✓ Sodium bicarbonate

✓ Trisodium phosphate (TSP)

✓ Sodium silicate (various ratio)

✓ Sodium alginate (thickener)

✓ Potassium permanganate

✓ Sodium chlorite (NaClO2)

♻️ ETP & Wastewater Treatment Chemicals

💧 Coagulation & Flocculation

✓ Poly aluminum chloride (PAC)

✓ Alum (aluminum sulfate)

✓ Ferric chloride / ferrous sulfate

✓ Anionic polyelectrolyte

✓ Cationic polyelectrolyte

✓ Non-ionic flocculant

ZDHC L3

⚗️ pH Control & Heavy Metal Treatment

✓ Lime (calcium hydroxide)

✓ Caustic for neutralization

✓ Heavy metal precipitant (DTC)

✓ Defoamer for ETP

✓ Color removal agent

✓ Biological culture / enzymes

✓ Sludge dewatering polymer

⚙️ Knitting & Processing Chemicals

🔧 Knitting Oils & Lubricants

✓ Needle oils (high performance)

✓ Anti-static agents

✓ Machine cleaning agents

✓ Lubricating sprays

✓ Cone oil / yarn lubricant

🧴 Pretreatment for Knits

✓ Bio-scouring agents

✓ Wetting & deaerating agents

✓ Anti-creasing for tubular knits

✓ Compact knitting auxiliaries

🏆 Certified Excellence

🌿 ZDHC Level 3
Highest MRSL compliance

📜 ISO 9001:2015
Quality management certified

💚 Biodegradable
Eco-friendly chemistries

🔬 Bluesign & GOTS
Sustainable textile partner

⚡ 24/7 Technical Support
Lab to production assistance

📦 Global Indenting
Sourcing from EU, China, India

Connect with Elpra21

Call, email, or WhatsApp — On-time feedback & best price since 2002.

📞 Call: +880 1620-487648

✉️ CEO Email: ceo@elpra21.com

📧 Technical: meshanto.texeng@gmail.com

📧 Email CEO 💬 WhatsApp Now

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+880 1620-487648

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🌍 Biodegradable chemistries | Best price | Global supply since 2002 | 23 Years of Excellence

🌏 Serving: Bangladesh, China, India, Singapore, Germany, Korea, Pakistan, Vietnam, Taiwan, Thailand, Switzerland, Spain, Malaysia, Sri Lanka, Turkey, Indonesia, Egypt, Brazil