​​​​​​​​南星化工

S.S CHEM

Melamine 三聚氰胺 (密胺)

Melamine 三聚氰胺 (密胺)

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Melamine

1. Basic indicators                                                                            

Molecular formula:

C3H6N6

Cas No.:

108-78-1

Appearance:

White crystalline powder

H.S Code:

2933610000

2. Technical specifications                                                                     

Item

Specification

Purity

99.8%min

Moisture

0.1%max

Ash Content

0.03%max

PH Value

7.5-9.5

Turbidity, degree

20max

Coloruity (PT-Co)through, degree

20max

3. Application                                                                                                      

White monoclinic crystal, It is non-flammable and has stable property in normal temperature. Its water solution is slightly alkaline , and can react with hydrochloric acid, sulfuric acid, nitric acid, acetic acid and oxalic acid etc. to form melamine salt. 

4. Packing and storage                                                                                       

Packing: Double coated plastic woven bag, 25kg net; 500kg / 1000kg jumbo bags.

Storage: Dry, ventilated, moisture proof.

三聚氰胺(密胺)

化 学 名:

密胺

英文名称:

Melamine

分 子 式:

C3H6N6

分 子 量:

126.1358

CAS NO:

108-78-1

性能:  

白色单斜晶体

用途:  

是制造三聚氰胺甲醛树脂的主要原料。

包装:  

内衬聚乙烯塑料袋,外套塑料编织袋,每袋25Kg。

贮存与运输:

应贮在干燥、通风清洁的库房中,轻装轻放,防止受潮、受热,运输过程中防止雨淋受潮,应与有毒物品隔离堆放。

质量指标

国家指定标准

含量(%)

99.8

水分(%)

0.1

PH值

7.5-9.5

灰分(%)

0.03

甲醛水溶解试验:浊度

20