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LBTC120 Automatic Dye‑Fixing Solution Mixing System for Soap Washing Color Fastness Testing

This instrument is a purpose-built accessory for soap‑wash colorfastness testing. Based on the weight of the test sample and the set liquor ratio, it automatically dispenses temperature‑controlled detergent into the designated test cup.

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Textile and Apparel Testing Equipment

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lbt@lbt.ltd

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+86-15102211717

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LBTC120 Automatic Dye‑Fixing Solution Mixing System for Soap Washing Color Fastness Testing

Description

Product Introduction:

This instrument is a custom‑designed accessory for soap‑wash colorfastness testing. Based on the sample weight and the set liquor ratio, it automatically dispenses temperature‑controlled detergent into the designated test cup.

Reference standard:

GB/T 3921.1–GB/T 3921.5, ISO 105 D01, ISO 105 C01–ISO 105 C05, ISO 105 D01, ISO 105, BS 1006, GB/T 5711, JIS L 0844, JIS L 0860, AATCC 61, and other standards.

Product Features:

1. This instrument automatically prepares the detergent in accordance with the requirements of the soap‑wash colorfastness test standard.

2. This instrument automatically heats the detergent and is equipped with a built-in sample weighing system. Based on the weighed sample mass and the set bath ratio, it automatically dispenses temperature‑controlled detergent into the designated test cup; it can also dispense a fixed volume of detergent.

3. This instrument is equipped with a cup‑sensing device, enabling integrated operation from weighing and cup placement to automatic liquid dispensing. The streamlined workflow significantly reduces user handling time while enhancing the accuracy of liquid‑dispensing volumes.

Technical Specifications:

Parameter Category	Parameter content
Control method	7-inch color touchscreen control
Water bath temperature control	Automatic control accuracy: ±0.5℃; Maximum settable temperature: 60℃
Protection function	Low-water-level protection (dry-run protection)
Insulation capacity	Up to 10L
Liquid addition accuracy	±0.5 mL/min
Weighing parameters	Maximum weighing capacity: 100 g; Weighing accuracy: ±0.01 g
Test cup function	Automatic sensing, LED indicator; compatible with 550 mL and 1200 mL test cups.
Language	English/Chinese
Structural features	The base is equipped with casters for easy mobility; the front features a stainless steel rack for conveniently hanging towels or cloths.
Material	The entire unit is constructed from stainless steel, with a high‑grade varnish finish on the exterior, offering excellent corrosion resistance and easy cleaning.

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FAQs

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Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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Keywords:

LBTC120 Automatic Dye‑Fixing Solution Mixing System for Soap Washing Color Fastness Testing

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E-mail:lbt@lbt.ltd

Address:Tianjin Jinghai Economic Development Zone

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