POM monomer
The main monomer for acetal copolymer, polymerized with a cyclic comonomer such as 1,3-dioxolane.
トリオキサン
1,3,5-Trioxane Supplier from China
1,3,5-Trioxane is the cyclic trimer of formaldehyde and the main monomer for acetal (POM) copolymer, as well as a dry source of formaldehyde in synthesis. SUNCHEM supplies trioxane in 25 kg bags with a batch COA on every shipment.
CAS 110-88-3 · (CH₂O)₃ · Trioxymethylene
- 出荷ごとのロット COA
- トライアル用のサンプル
- 試用版の技術サポート
製品概要 & 主な利点
Trioxane is a white crystalline solid that releases formaldehyde when acids open its ring. Ring-opening copolymerization of trioxane with a small amount of a cyclic comonomer such as 1,3-dioxolane gives POM copolymer, the engineering plastic used for gears, clips and precision parts. In synthesis it is used where anhydrous formaldehyde is needed, and it is also used in disinfectant formulations.
For POM producers, 純度, 水, formic acid and methanol are the critical limits, because these impurities stop chain growth.
Anhydrous formaldehyde source
Releases formaldehyde on acid ring-opening, without the water and methanol that come with formalin.
Bagged solid
Supplied in 25 kg袋, with a batch COA for every lot.
技術仕様
| パラメータ | 代表値 |
|---|---|
| 製品名 | 1,3,5-トリオキサン |
| 同義語 | Trioxymethylene; s-trioxane; metaformaldehyde |
| CAS番号. | 110-88-3 |
| EC No. | 203-812-5 |
| Molecular formula | C₃H₆O₃ |
| 分子量 | 90.08 |
| 外観 | 白色の結晶固体 |
純度, 水, formic acid and methanol 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.
Applications by Industry
Where trioxane is used, and what to confirm before you switch supply.
Acetal (POM) copolymer
Ring-opening copolymerization with a cyclic comonomer such as 1,3-dioxolane gives POM copolymer for engineering parts.
トライアル前に確認してください
- 純度, 水, formic acid and methanol limits
- Comonomer system
- Monthly volume and delivery rhythm
Formaldehyde source in synthesis
Used where dry formaldehyde is needed in organic and pharmaceutical synthesis.
トライアル前に確認してください
- Purity you need
- Sample size for a lab or pilot run
- Documents your QA team needs
消毒剤 & other uses
Used in disinfectant formulations and other formaldehyde-based chemistry.
トライアル前に確認してください
- Formulation and dosage
- Pack size
- Destination regulations
選択 & 比較
Choosing for your process
| あなたの要件 | 通常機能するもの |
|---|---|
| POM copolymer production | Polymer-grade trioxane; agree water, formic acid and methanol limits |
| Comonomer for POM | 1,3-ジオキソラン (also supplied by SUNCHEM) |
| Formaldehyde source in synthesis | Standard trioxane |
| 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
25 kg袋.
ストレージ
Keep bags closed in a cool, ドライ, ventilated store away from heat, acids and ignition sources: trioxane slowly sublimes and its vapor is flammable. Follow the SDS.
輸送
Trioxane is classed as a flammable solid for transport; the SDS gives the UN number and class.
最初のメールから承認された供給まで
Name the use
POM, synthesis or formulation: POM producers need much tighter impurity limits than other users.
重要な数字を比較する
純度, 水, formic acid and methanol. Ask for them on the same COA template as your incoming inspection.
Plan storage and transport
Trioxane is a flammable solid. Agree packaging and port early, and store it cool and away from acids.
Trial, then lock the spec
Run a sample in your own process and keep the approved lot COA as the reference for contract limits.
ご要望をお聞かせください. グレードを合わせます.
Tell us how you use trioxane, the quantity and the destination port. Add your current specification and we will quote against it.
| 情報 | 例 |
|---|---|
| 応用 | POM, synthesis, disinfectant |
| 要求仕様 | 純度, 水, formic acid, メタノール |
| 包装 | 25 kg袋 |
| 量 | お試し注文 / 毎月 / 年間生産量 |
| 行き先 | 国と港 |
| 必要な書類 | COA, SDS, TDS, REACH statement |
1,3,5-Trioxane FAQ
What is 1,3,5-trioxane used for?
Mainly as the monomer for acetal (POM) copolymer. It is also a dry formaldehyde source in synthesis and is used in disinfectant formulations.
Which impurities matter for POM production?
Water, formic acid and methanol, because they stop chain growth. Agree these limits together with purity before sampling.
How is trioxane packed?
の 25 kg袋. It is a flammable solid for transport, so it ships with dangerous-goods documents.
Do you also supply 1,3-dioxolane?
はい, 1,3-dioxolane is in our range. Ask for both in the same quotation if you make POM copolymer.
