Sizing chemicals

Sizing chemicals Specification

HS Code
35069190

Melting Point
Decomposes before melting (approx. 250C for PVA based)

Poisonous
NO

CAS No
Mixture, varies by manufacturer

Ingredients
Modified starch, polyvinyl alcohol, acrylic polymers, other additives

Usage
Dissolved in water and applied to fibers

Application
Textile industry for yarn and fabric sizing, paper industry, adhesives

Shape
Granular

Purity
98% Min

Shelf Life
12-24 months under recommended storage conditions

Structural Formula
Varies according to main ingredient

Grade
Industrial Grade

Molecular Weight
Variable; typically high, depending on polymer length

Storage
Store in cool, dry place, away from moisture and direct sunlight

Ph Level
6.0 - 8.0 (aqueous solution)

Solubility
Soluble in hot water

Product Type
Sizing chemicals

Refractive Rate
Not applicable or not significant

Properties
Improves fiber bonding and strength, provides surface finishing, excellent film forming

Taste
Tasteless

EINECS No
Not assigned (mixture)

Density
1.4 Gram per cubic centimeter(g/cm3)

Appearance
White or off-white granules

Smell
Odorless

Physical Form
Other

Molecular Formula
Variable (depends on main component, e.g., (C6H10O5)n for starch-based)

Shelf Stability
Stable if kept dry and sealed

Color Stability
Stable under storage

Packaging Type
HDPE bags, paper bags, 25kg standard pack

pH Stability Range
5.5 - 10.0

Viscosity
200-600 cps (2% aqueous solution at 25C)

Flammability
Non-flammable

Bulk Density
0.5 - 0.7 g/cm3

Particle Size
0.5 - 2 mm

Allergen Information
Allergen-free

Sizing chemicals About

Discover a radiant selection of sizing chemicals offering a bargain for those in pursuit of industrial excellence. With a bulk density of 0.5-0.7 g/cm3 and viscosity between 200-600 cps, these valiant granules-brilliantly stable under storage-instantly elevate fiber bonding and surface finishing. Glorious for textile and paper applications, they are non-flammable, allergen-free, and possess superior film-forming ability. Packed in scarce 25kg HDPE or paper bags, instant checkout guarantees swift dispatch to meet your urgent demands. Ideal for those seeking trustworthy, efficient solutions.

Distinctive Features and Competitive Advantages

Sizing chemicals deliver efficient fiber bonding, resilience, and radiant surface finishing on both yarn and fabric. Designed for robust machinery compatibility, their stellar film-forming properties amplify process outcomes. A key competitive advantage is their impressive pH stability, broadening operational flexibility. Applications span textile sizing, paper production, and specialized adhesives, ensuring versatile industrial use. The granules are non-flammable, allergen-free, and boast stable color under storage. These attributes position them as a superior choice for exporters, importers, and suppliers alike.

Sample Availability and Global Delivery Details

Samples of these glorious sizing chemicals are available for preliminary evaluation before the arrival of large shipments. Serving primary export markets worldwide, we ensure punctual freight and secure packaging in 25kg HDPE and paper bags. Orders are processed instantly upon receipt of a purchase order, guaranteeing expeditious handling. Each shipment is tailored for safe transit, preserving the integrity of the granules from warehouse to customer. Clients benefit from clear freight documentation and seamless order tracking, ensuring a smooth purchase experience.

FAQ's of Sizing chemicals:

Q: How should the sizing chemicals be stored for optimal shelf life?

A: It is recommended to store the sizing chemicals in a cool, dry place, away from moisture and direct sunlight, with bags sealed tightly. Under these conditions, shelf life ranges from 12 to 24 months.

Q: What is the main process for using these sizing chemicals in industrial applications?

A: These chemicals should be dissolved in water (preferably hot for full solubility) and then applied to fibers in the textile or paper industry to enhance bonding, strength, and surface finish.

Q: When is it advisable to use these sizing chemicals?

A: They are ideally suited for use during yarn and fabric sizing processes in the textile industry, or for surface treatment in the paper industry, whenever improved bonding and film formation are required.

Q: Where are these sizing chemicals applied most commonly?

A: The primary application areas include the textile industry for yarn and fabric sizing, the paper industry for surface treatment, and select adhesive manufacturing processes.

Q: What are the primary benefits of using these sizing chemicals?

A: Primary benefits include improved fiber bonding and tensile strength, enhanced surface finishing, excellent film-forming capabilities, non-flammability, allergen-free composition, and stable appearance and performance during storage.

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