melamine By Henan Furuidi Chemical Industry Co., Ltd.,

melamine

سعر فوب

أحصل على آخر سعر

1530 ~ 2580 / Metric Ton ( Negotiable )

20 Metric Ton Minimum Order

بلد:

China

نموذج رقم:

سعر فوب:

1530 ~ 2580 / Metric Ton ( Negotiable )(قابل للتفاوض) أحصل على آخر سعر

الموقع:

Puyang

سعر الحد الأدنى للطلب:

1530 per Metric Ton

الحد الأدني للطلب:

20 Metric Ton

تفاصيل التغليف:

25 kgs woven bag or upon the customersÃ¢ï¿½ï¿½ dem

موعد التسليم:

about 7 days

القدرة على التوريد:

10000 Metric Ton per Year

نوع الدفع:

T/T, L/C

مجموعة المنتج :

مواصفات المنتج

Grade Standard: Industrial Grade
Purity (%): 99.8ï¼Œ99
Appearance: hite crystalline
Application: wood, plastic, paint, paper, textile, leather, electrical, pharmaceutical and other industries.
Brand Name: FRD

Molecular Formula:C3H6O5
Molecular Weight:126.12
MSDS:available on request

الوصف

Specification:

Item	Top Grade	First Grade
Purity,%,≥	*9.8	*9.0
Moisture,%,≤	0.1	0.2
PH value	7.**9.5
Ash,%, ≤	0.*3	0.*5
Water dissolve test of formaldehyde Turbidity(kaolin) ≤	*0	*0
Chroma(Hazen)Unit—(Pt-Co)≤	*0	*0

Applications:
Widely used in wood, plastic, paint, paper, textile, leather, electrical, pharmaceutical and other industries. The main Uses are the following aspects: decorative panel, paint: molding powder: Paper: Fabric finishing agents, leather tanning Run agent, glazing agent and waterproof agent, rubber adhesive,flame accelerant, efficient cement water reducer, steel diluted agent.

Melamine is combined with formaldehyde to produce melamine resin, a very durable thermosetting plastic used in Formica, and melamine foam, a polymeric cleaning product. The end products include countertops, dry erase boards, fabrics, glues, housewares, guitar saddles, guitar nuts, and flame retardants. Melamine is one of the major components in Pigment Yellow **0, a colorant in inks and plastics.

Melamine also enters the fabrication of melamine poly-sulfonate used as superplasticizer for making high-resistance concrete. (The primary use of melamine is in the production of plastics.)Sulfonated melamine formaldehyde (SMF) is a polymer used as cement admixture to reduce the water content in concrete while increasing the fluidity and the workability of the mix during its handling and pouring. It results in concrete with a lower porosity and a higher mechanical strength exhibiting an improved resistance to aggressive environments and a longer life-time.

The use of melamine as fertilizer for crops had been envisaged during the '*0s and '*0s because of its high nitrogen content (2/3). However melamine is much more expensive to produce than other common nitrogen fertilizers, such as urea. To be effective as a fertilizer, it is essential that the plant nutrients are released or made available in a manner that matches the needs of the growing crop. The nitrogen mineralization process for melamine is extremely slow, making this product both economically and scientifically impractical for use as a fertilizer.

Melamine derivatives of arsenical drugs are potentially important in the treatment of African trypanosomiasis.

Melamine use as non-protein nitrogen (NPN) for cattle was described in a ***8 patent. In ***8, however, a study concluded that melamine "may not be an acceptable non-protein N source for ruminants" because its hydrolysis in cattle is slower and less complete than other nitrogen sources such as cottonseed meal and urea.

Melamine is sometimes illegally added to food products in order to increase the apparent protein content. Standard tests such as the Kjeldahl and Dumas tests estimate protein levels by measuring the nitrogen content, so they can be misled by adding nitrogen-rich compounds such as melamine.

بلد:	China
نموذج رقم:	-
سعر فوب:	1530 ~ 2580 / Metric Ton ( Negotiable ) (قابل للتفاوض) أحصل على آخر سعر
الموقع:	Puyang
سعر الحد الأدنى للطلب:	1530 per Metric Ton
الحد الأدني للطلب:	20 Metric Ton
تفاصيل التغليف:	25 kgs woven bag or upon the customersÃ¢ï¿½ï¿½ dem
موعد التسليم:	about 7 days
القدرة على التوريد:	10000 Metric Ton per Year
نوع الدفع:	T/T, L/C
مجموعة المنتج :	-