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"Our Mission is to：
Become a highly trusted flame retardant producer
Creates values+ and solution for our customer
Serves as a preferred partner of our customers.



WellChem is a high-tech enterprise specialized in both Innovation and production of flame retardants as well as providing the flame proofing related service and solutions to customers worldwide.


Started in 2000. Through our vigorous research and innovative development work, we now stand as the third leading (Clariant, Budenheim) producer of ammonium polyphosphate (Phas II,n>1000) in the world, and hold a firm position in the global marketfor this product in various applications such as:



Intumescent fireproofing paints and coatings,

Plastics and polymer,

Sealants and adhesives,

Fabric and textile. "

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Phosflam

Exflam

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WellChem Melamine Polyphosphate (MPP) proves to be excellent flame retardants for specific applications, either alone or combined with our “Exflam APP” ammonium polyphosphate and other flame retardants.

WellChem Melamine Polyphosphate (MPP)

Exflam APP 203 is a melamine resin coated. It is equivalent to Exolit AP 750 Clariant. The coated APP grade provides significant improvements in terms of material processability and performances, like better thermal stability, low water solubility.

Exflam APP 203

Phosflam M15C is equivalent to Phoslite B85CX from Italmatch inorganic non-halogen flame retardant used for PC and PC/ABS.

Phosflam M15C

WellChem Melamine PyroPhosphate (MPyP) proves to be excellent flame retardants for specific applications, either alone or combined with our “Exflam APP” ammonium polyphosphate and other flame retardants.

WellChem Melamine PyroPhosphate (MPyP)

WellChem Melamine Hydrobromide (MHB) proves to be excellent flame retardants for specific applications, either alone or combined with our “Exflam APP” ammonium polyphosphate and other flame retardants.

WellChem Melamine Hydrobromide (MHB)

WellChem Melamine Cyanurate (MCA) proves to be excellent flame retardants for specific applications, either alone or combined with our “Exflam APP” ammonium polyphosphate and other flame retardants.

WellChem Melamine Cyanurate (MCA)

WellChem Melamine Borate (MB) proves to be excellent flame retardants for specific applications, either alone or combined with our “Exflam APP” ammonium polyphosphate and other flame retardants.

WellChem Melamine Borate (MB)

Exflam APP 201 is a standard and uncoated Ammonium Polyphosphate (Phase II, n>1000) grade. It is equivalent to Exolit AP 422 Clariant and FR Cros 484 Budenheim.

Exflam APP 201

WellChem Melamine Phosphate (MP) proves to be excellent flame retardants for specific applications, either alone or combined with our “Exflam APP” ammonium polyphosphate and other flame retardants.

WellChem Melamine Phosphate (MP)

WellChem

"Our Mission is to：
Become a highly trusted flame retardant producer
Creates values+ and solution for our customer
Serves as a preferred partner of our customers.



WellChem is a high-tech enterprise

WellChem - Flame Retardants - Ammonium Polyphosphate - Sealants

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Exflam APP 202 is a melamine resin coated. It is equivalent to Exolit AP 462 Clariant and FR Cros C70 Budenheim. The coated APP grade provides significant improvements in terms of material processability and performances, like better thermal stability, low water solubility.

Exflam APP 202

Exflam APP 202 is a melamine resin coated. It is equivalent to Exolit AP 462 Clariant and FR Cros C70 Budenheim. The coated APP grade provides significant improvements in terms of material processabil

Exflam APP 202 - WellChem - Flame Retardant - Phosphates - Knowde

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	Value	Units	Test Method / Conditions
pH Value	5.5 - 6.5	-	-
P	min. 28	%	-
Particle size D50	approx. 18	um	-
Viscosity	max. 5	MPas	-
Water solubility at 25℃	max. 0.04	g/100 ml	-
Water solubility at 75℃	max. 0.10	g/100 ml	-

Exflam APP 202

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