Halogen-free for polyamides
Gives unreinforced PA6 and PA66 UL 94 v-0 without halogens.
MC
メラミンシアヌレート (MC) Supplier from China
Melamine cyanurate (MC) is a halogen-free nitrogen flame retardant for unreinforced PA6 and PA66, TPU and other polymers. SUNCHEM supplies melamine cyanurate with a batch COA on every shipment; the TDS is sent on request.
CAS 37640-57-6 · C₆H₉N₉O₃ · Melamine–cyanuric acid salt
- 出荷ごとのロット COA
- トライアル用のサンプル
- Technical support for your trial
製品概要 & 主な利点
Melamine cyanurate is a salt of melamine and cyanuric acid. Above about 320 °C it decomposes endothermically, releasing inert nitrogen gases that dilute the flame and helping the melt drip away from the flame. That makes it the standard halogen-free flame retardant for unreinforced PA6 and PA66 reaching UL 94 v-0, and it is also used in TPU, epoxy and other polymers.
Fine, uniform particle size matters for mechanical properties and surface finish; purity and whiteness matter for light colors.
Clean and white
White powder with low smoke and no corrosive gas.
Specified on your terms
We quote against your purity, 粒子サイズ, moisture and whiteness and send the batch COA for each lot.
技術仕様
| パラメータ | 代表値 |
|---|---|
| 製品名 | メラミンシアヌレート |
| 同義語 | MC; MCA; melamine–cyanuric acid compound |
| CAS番号. | 37640-57-6 |
| Molecular formula | C₆H₉N₉O₃ |
| 分子量 | 255.2 |
| 外観 | 白い粉 |
純度, 粒子サイズ, moisture and whiteness limits depend on the producer grade and are stated on the TDS and batch COA; the limits for your order are confirmed in the quotation and contract.
ポリマー別の用途
Where MC is used, and what to confirm before you switch supply.
Unreinforced polyamides
The standard halogen-free flame retardant for unreinforced PA6 and PA66 connectors and electrical parts.
トライアル前に確認してください
- UL 94 class and thickness
- Particle size
- Monthly volume
TPU and elastomers
Used in TPU for cable jackets and films.
トライアル前に確認してください
- Cable or film standard
- Fine particle size
- Bag size
Epoxy, coatings and others
Used in epoxy, intumescent coatings and other polymers, often with phosphorus flame retardants.
トライアル前に確認してください
- Formulation
- 純度
- Sample for trials
選択 & 比較
Choosing the right MC grade
| あなたの要件 | 通常機能するもの |
|---|---|
| Unreinforced PA6 / PA66 | Standard MC with fine particle size |
| TPU and thin films | Specify finer particle size |
| Glass-filled polyamides | Ask: MC alone is usually not enough; phosphorus systems are used |
| Replacing an existing supplier | 現在の TDS または COA を送信します; we quote against the parameters you approve |
包装 & ストレージ
包装
Tell us the bag or drum size and pallet requirements you need; we confirm the packaging with the quotation.
ストレージ
Keep bags closed in a dry store.
最初のメールから承認された供給まで
Name the end use
Name the polymer and the fire rating you must meet — UL 94 class and thickness, LOI or cable standard.
重要な数字を比較する
純度, 粒子サイズ (D50 and D98), moisture and whiteness.
Check dispersion
Particle size and dispersion decide impact strength; compare mechanical results, not only the fire test.
Trial, then lock the spec
Compound a trial batch, run your fire and mechanical tests, and keep the approved lot COA as the reference.
ご要望をお聞かせください. グレードを合わせます.
ポリマーを教えてください, the fire rating you need, the quantity and the destination port. Add your current specification and we will quote against it.
| 情報 | 例 |
|---|---|
| 応用 | PA6, PA66, TPU, エポキシ |
| 要求仕様 | 純度, 粒子サイズ, 白さ |
| 包装 | Bag or drum size; pallets |
| 量 | Sample / trial order / 年間生産量 |
| 行き先 | 国と港 |
| 必要な書類 | COA, SDS, TDS, RoHS/REACH |
関連商品
メラミンシアヌレート (MC) よくある質問
What is melamine cyanurate used for?
As a halogen-free flame retardant for unreinforced PA6 and PA66, TPU, epoxy and other polymers.
Is MC suitable for glass-filled nylon?
Usually not on its own; glass-filled polyamides normally use phosphorus-based systems.
Which parameters should I compare between offers?
純度, 粒子サイズ, moisture and whiteness.
Can I get the TDS?
はい. Send an inquiry with your polymer and target rating and we email the TDS.
