Hydroxyethyl Cellulose HEC 250 HHBR

HEC (Hydroxyethylcellulose) is a nonionic thickener and rheology modifier for water-based products. It is commonly used in detergents, cleaners, shampoos, conditioners, body washes, lotions, paints, coatings, adhesives, and other aqueous formulations requiring viscosity control and stable flow properties. This grade of HEC with designation 250 HHBR offers delayed hydration along with enhanced resistance to biological and chemical degradation. The rheology characteristics of the HHBR grade help provide stable viscosity performance in surfactant-based and industrial aqueous systems. A 1% preparation of HEC250HHBR in water typically produces a viscosity of approximately 3400 to 5500 cps. HEC250HHBR is an off-white granular powder that disperses and dissolves in cold or hot water to form smooth clear solutions with pseudoplastic flow behavior. Chemically, it is cellulose ether modified with hydroxyethyl groups to provide thickening, stabilization, water retention, suspension, and rheology control properties. For cold or room temperature preparation, continuous agitation for approximately 30 minutes is recommended to achieve full hydration and uniform viscosity development. HEC complies with applicable U.S. Food and Drug Administration requirements for certain food-contact surface applications as specified in the Code of Federal Regulations, Title 21. This grade of HEC does not comply with USP/FCC requirements for pharmaceutical applications. Perfect for detergent formulators, coating manufacturers, adhesive producers, industrial manufacturers, and personal care developers.

Product Specifications

Applications and Benefits:

• Nonionic thickener and rheology modifier for water-based products.
• Provides viscosity control and stable flow properties in aqueous formulations.
• Delayed hydration grade for controlled dispersion and hydration.
• Enhanced resistance to biological and chemical degradation.
• Stable viscosity performance in surfactant-based and industrial aqueous systems.
• Disperses and dissolves in cold or hot water to form smooth clear solutions.
• Provides pseudoplastic flow behavior.
• Supports thickening, stabilization, water retention, suspension, and rheology control.
• Compatible with many surfactants, polymers, salts, and formulation additives.
• Suitable for formulations exposed to microbial growth conditions or long-term storage instability.
• Used in detergents and household cleaners.
• Used in shampoos, conditioners, body washes, lotions, and personal care products.
• Used in water-based paints and coatings.
• Used in adhesives and latex systems.
• Used in industrial aqueous formulations and pigment dispersions.
• Suitable for detergent formulators, coating manufacturers, adhesive producers, industrial manufacturers, and personal care developers.

Caution:

This grade of HEC does not comply with USP/FCC requirements for pharmaceutical applications. Review applicable regulatory requirements before use.

Hydroxyethyl Cellulose HEC 250 HX

HEC (Hydroxyethylcellulose) is a nonionic thickener and rheology modifier for water-based products. It is commonly used in paints, coatings, detergents, cleaners, shampoos, lotions, adhesives, and other aqueous formulations where viscosity control and smooth flow properties are desired. This grade of HEC with designation 250 HX is designed for delayed hydration and improved dispersion during mixing operations. The controlled hydration characteristics help reduce fisheyes and lump formation, making it easier to incorporate into water-based systems, especially in larger production batches. A 1% preparation of HEC250HX in water typically produces a viscosity of approximately 3400 to 5500 cps. HEC250HX is an off-white granular powder that disperses and dissolves in cold or hot water to form clear solutions with pseudoplastic flow behavior. Chemically, it is cellulose ether modified with hydroxyethyl groups to provide thickening, water retention, stabilization, suspension, and rheology control properties. For cold or room temperature preparation, continuous agitation for approximately 30 minutes is recommended to achieve full hydration and uniform viscosity development.

Product Specifications

Applications and Benefits:

• Designed for applications requiring easier dispersion and controlled viscosity build.
• Delayed hydration profile allows particles to separate more effectively before full thickening occurs.
• Helps improve mixing efficiency and minimize agglomeration.
• Compatible with many surfactants, polymers, salts, and formulation additives due to its nonionic nature.
• Used as a thickener, stabilizer, water retention aid, and suspension agent in water-based systems.
• Suitable for water-based paints and coatings.
• Suitable for detergents and household cleaners.
• Suitable for adhesives and latex systems.
• Suitable for personal care formulations, including shampoos and lotions.
• Suitable for pigment dispersions and industrial aqueous formulations.
• Perfect for coating manufacturers, detergent formulators, adhesive producers, industrial manufacturers, and personal care developers.

Caution:

For cold or room temperature preparation, continuous agitation for approximately 30 minutes is recommended to achieve full hydration and uniform viscosity development. This grade does not comply with USP/FCC requirements for pharmaceutical applications. Review the Safety Data Sheet before handling. ADD SDS LINK HERE

Ph Indicator Strip, 0-14

Measure acidity levels with ease using our Ph Indicator Strip, 0-14, which provides accurate and easy-to-read results for any acidic or alkaline solution. The strip is packaged in a reusable plastic case with dimensions 66.5 mm x 89.5 mm x 11.1 mm and weighs 0.080 lb. The case includes instructions for use and a color-coded pH chart. Our Ph Indicator Strip is for laboratory testing, educational supplies, aquarium and fish tank owners, homebrewers and winemakers, pool and spa owners, and gardeners and farmers.

Product Specifications

Applications and Benefits:

• Laboratory testing and analysis
• Educational supplies for science students and educators
• Aquarium and fish tank owners for water testing
• Homebrewers and winemakers for monitoring pH levels
• Pool and spa owners for water testing and maintenance
• Gardeners and farmers for soil testing and analysis

Key Features and Benefits

• Accurate and easy-to-read pH results
• Reusable plastic case with instructions and color-coded pH chart
• for laboratory testing, educational supplies, and various industrial applications

Caution:

Handle with care. Do not touch the indicator strip with bare hands as it may affect the accuracy of the results. Keep out of reach of children.

Ph Indicator Strip, 0.3-2.3

The Ph Indicator Strip is a testing tool used to measure the pH level of a solution. It is designed to provide accurate and reliable results, with a multiple range. This strip is easy to use and provides quick results, making it a popular choice for a variety of applications. Whether you are testing the pH level of water, soil, or other solutions, this Ph Indicator Strip is a great option.

Product Specifications

Applications and Benefits:

• Laboratory technicians and scientists
• Chemistry students and educators
• Environmental researchers and analysts
• Water treatment professionals
• Pool and spa owners
• Aquarium and fish tank enthusiasts

Key Features and Benefits

• Easy to use and provides quick results
• Accurate and reliable pH readings
• Universal indicator suitable for various applications
• 1 pack of 100 strips included
• Dimensions: 2.5 x 5.5 cm
• Weight: 32g

Ph Indicator Strip, 1.7-3.8

The pH Indicator Strips (1.7–3.8) provide fast and reliable acidity measurements for laboratory, educational, and field applications, including water analysis, soil testing, and chemistry experiments. Each strip features a clear color scale for easy comparison within the 1.7–3.8 pH range, ensuring accurate and consistent results. Compact and lightweight, the pack includes 100 strips manufactured by Macherey-Nagel, making them a trusted choice for scientists, technicians, and educators who require dependable pH testing in a convenient format..

Product Specifications

Applications and Benefits

• Laboratory technicians and scientists
• Chemistry students and educators
• Environmental researchers and analysts
• Water treatment professionals
• Pool and spa owners
• Aquarium and fish tank enthusiasts

Key Features and Benefits

• Easy to use and provides quick results
• Accurate and reliable results
• Color scale and pH scale for easy interpretation
• Reusable plastic case for storage and transport

Ph Indicator Strip, 2.0-9.0

The Ph Indicator Strip, 2.0-9.0 is a testing tool used to measure the pH level of a solution. It is designed to provide accurate and reliable results, with a multiple range. This strip is easy to use and provides quick results, making it a popular choice for a variety of applications. Whether you are testing the pH level of water, soil, or other solutions, this Ph Indicator Strip is a great option.

Product Specifications

for:

• Laboratory technicians and scientists
• Chemistry students and educators
• Environmental researchers and analysts
• Water treatment professionals
• Pool and spa owners
• Aquarium and fish tank enthusiasts

Caution:

Wash hands thoroughly after handling the pH indicator strips. Avoid touching the strips with bare hands to prevent contamination.

Ph Indicator Strip, 3.6-6.1

Our reusable Ph Indicator Strip, MN921-3661, is a testing tool used to measure the pH level of a solution. It is designed to provide accurate and reliable results, with a 3.6-6.1 pH range. This strip is easy to use and provides quick results, making it a popular choice for a variety of applications. Whether you are testing the pH level of water, soil, or other solutions, this Ph Indicator Strip is a great option.

Product Specifications

Applications and Benefits:

• Laboratory technicians and scientists
• Chemistry students and educators
• Environmental researchers and analysts
• Water treatment professionals
• Pool and spa owners
• Aquarium and fish tank enthusiasts

Key Features and Benefits

• Accurate and reliable pH readings
• Easy to use and quick results
• Reusable packaging
• Weight: 32g

Ph Indicator Strip, 5.1-7.2

The Ph Indicator Strip, 5.1-7.2 provides a reliable, color‑coded method for measuring solution acidity within the 5.1‑7.2 pH window. Packaged as 100 strips (2.5 × 5.5 cm each, 32 g total) and identified by SKU MN921-5172, it offers a universal indicator format suitable for a broad range of laboratory and field applications.

Product Specifications

Applications and Benefits:

• Water monitoring
• Soil pH assessment
• Environmental sample analysis
• Pool and spa water testing
• Aquarium water condition checks

Key Features and Benefits

• Universal indicator chemistry covering a broad pH spectrum
• Specific 5.1‑7.2 range for precise mid‑neutral measurements
• Color‑coded results for rapid visual interpretation
• Compact 2.5 × 5.5 cm strip size for easy handling
• Pack of 100 strips ensures ample supply for routine testing
• Lightweight (32 g) and portable for field use

Ph Indicator Strip, 6.0-7.7

The Ph Indicator Strip, 6.0-7.7 provides reliable pH measurement for solutions within the 6.0‑7.7 range. Each strip is color‑coded for rapid visual interpretation and is supplied in a compact 2.5 × 5.5 cm format. The pack contains 100 paper‑based strips weighing 32 g in total, identified by SKU MN921-677.

Product Specifications

Applications and Benefits:

• Laboratory technicians and scientists
• Chemistry students and educators
• Environmental researchers and analysts
• Water treatment professionals
• Pool and spa owners
• Aquarium and fish tank enthusiasts

Key Features and Benefits

• Color‑coded strips for immediate visual pH reading
• Universal indicator covering the 6.0‑7.7 pH range
• Fast reaction time with clear color change
• Compact 2.5 × 5.5 cm paper substrate
• Pack of 100 strips for extended use

Ph Indicator Strip, 7.0-14.0

The Ph Indicator Strip, 7.0-14.0 is a testing tool used to measure the pH level of a solution. It is designed to provide accurate and reliable results, with a multiple range. This strip is easy to use and provides quick results, making it a popular choice for a variety of applications.

Product Specifications

for:

• Laboratory technicians and scientists
• Chemistry students and educators
• Environmental researchers and analysts
• Water treatment professionals
• Pool and spa owners
• Aquarium and fish tank enthusiasts

Key Features and Benefits

• Accurate and reliable pH readings
• Easy to use and provides quick results
• Universal ph indicator strip
• 1 pack of 100 strips
• 2.5 x 5.5 cm dimensions
• 32 gr weight

Ph Indicator Strip, 7.5-9.5

The pH Indicator Strips (7.5–9.5) provide quick, reliable alkaline-range measurements: simply dip a strip, remove excess liquid, and compare the strip’s developed color to the printed color scale on the reusable plastic case. Ideal for laboratory testing, water analysis, and general chemical checks, each pack includes 100 strips (2.5 × 5.5 cm) with clear instructions in the case. Lightweight and portable (0.075 lb per box), these strips are manufactured by Macherey-Nagel for consistent performance.

Product Specifications

Applications and Benefits:

• Laboratory testing and analysis
• Water testing and control
• Chemical analysis and research
• Environmental monitoring and conservation
• Pool and spa maintenance
• Aquarium and fish tank management

Key Features and Benefits

• Easy to use and provide quick results
• Accurate and reliable pH readings
• Multiple indicator ranges available
• Reusable plastic case with instructions and pH scales
• Compact and lightweight design

Caution:

Handle the Ph Indicator Strip with care, as it is a sensitive testing tool. Avoid exposing the strip to extreme temperatures, humidity, or direct sunlight. Follow the instructions provided with the product for proper use and handling.