Poly(melamine-co-formaldehyde) methylated/butylated (55/45)

CAS 68036-97-5Polymer Science

Poly(melamine-co-formaldehyde) methylated/butylated (55/45) (CAS: 68036-97-5) is a formaldehyde copolymer with a specific molar ratio of methyl and butyl etherification. This polymer serves as a versatile cross-linking agent. Its primary applications are found within industrial sectors requiring robust and durable material properties, particularly in coatings and resins where enhanced chemical resistance and hardness are desired.

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Poly(melamine-co-formaldehyde) methylated/butylated (55/45) — chemical structure, CAS 68036-97-5; Materials Science, fine chemical supplied by Tech Serve Solutions

Engineering PolymersMaterials SciencePolymer SciencePolymers

01 /Applications

Cross-linking Agent

Utilised in thermosetting resins and coatings to improve hardness, chemical resistance, and thermal stability. It forms a three-dimensional network, enhancing the mechanical properties of the final product.

Resin Modification

Incorporated into various resin systems, such as alkyds and epoxies, to modify their curing characteristics and final performance attributes. This leads to improved durability and adhesion.

Industrial Coatings

Applied in the formulation of high-performance industrial coatings, providing excellent scratch resistance and protection against solvents and environmental factors.

02 /Properties

Density	1.096 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.501(lit.)
Application	Cross-linking agent.

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES

Flash point	113 °C / 235.4 °F
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38-43
Safety statements (S)	24-36

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

68036-97-5

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Poly(melamine-co-formaldehyde) methylated/butylated (55/45) used for?

This compound is primarily used as a cross-linking agent in various resin systems and industrial coatings to enhance hardness, chemical resistance, and thermal stability.

What is the CAS number and formula for this product?

The CAS number is 68036-97-5. The chemical formula is not provided in the product data.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product for technical and research purposes. The specific assay or purity is not detailed; it is not represented as USP, BP, or EP grade.

What are the main safety hazards associated with this chemical?

This product carries a Warning signal word and is associated with hazards including skin irritation (H315), skin sensitisation (H317), eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment should be used.

How is this chemical packed, shipped, or exported?

Tech Serve Solutions offers global export services for its chemicals, adhering to all relevant shipping and safety regulations.

How can I request a sample or quote?

To request a sample or a quotation for Poly(melamine-co-formaldehyde) methylated/butylated (55/45), please contact our sales department through the website or direct inquiry.