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Калий реагент класса безводный alf3 алюминий фторид гранул порошок для оптического

Калий реагент класса безводный alf3 алюминий фторид гранул порошок для оптического

Категория: >>>
Поставщик: Inner,Mongolia,Ludingyuan,Import,And,Export,Co.,Ltd.

Цена:1 400,00 $ - 1 500,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-17-2025	1666.23 $*	1749.54 $*
Aug-17-2025	1652.93 $*	1735.16 $*
Jul-17-2025	1386.99 $*	1455.14 $*
Jun-17-2025	1624.88 $*	1705.35 $*
May-17-2025	1414.96 $*	1485.96 $*
Apr-17-2025	1596.9 $*	1676.35 $*
Mar-17-2025	1582.24 $*	1661.38 $*
Feb-17-2025	1568.10 $*	1646.63 $*
Jan-17-2025	1554.6 $*	1632.31 $*

Характеристики

Industry Grade double salt sodium aluminum fluoride na3alf6 synthetic cryolite for sale

Product Description

AlF3 7784-18-1 white crystal or powder 99% Aluminum fluoride

Aluminum fluoride Basic information
Product Name:	Aluminum fluoride
CAS:	7784-18-1
MF:	AlF3
MW:	83.98
EINECS:	232-051-1
Mol File:	7784-18-1.mol
Aluminum fluoride Chemical Properties
Melting point	1290 °C (lit.)
Boiling point	1291 °C
density	3.1 g/mL at 25 °C (lit.)
Fp	1250°C
solubility	Sparingly soluble in acids and alkalies. Insoluble in Acetone.
form	powder
color	White to light gray
Specific Gravity	2.882
Water Solubility	SLIGHTLY SOLUBLE
Sensitive	Hygroscopic
Sublimation	1250 ºC
Merck	14,339
CAS DataBase Reference	7784-18-1(CAS DataBase Reference)
NIST Chemistry Reference	Aluminum trifluoride(7784-18-1)
EPA Substance Registry System	Aluminum trifluoride (7784-18-1)

Specification

rade	chemical composition %								Physical character
	F	Al	Na	SiO²	Fe2O3	SO42-	P2O5	LOI	Bulk density g/cm3
	≥	≤							≥
AF-0	61.0	31.5	0.30	0.10	0.06	0.10	0.03	0.5	1.5
AF-1	60.0	31.0	0.40	0.30	0.10	0.6	0.04	1.0	1.3
AF-2	58.0	29.0	2.8	0.30	0.12	1.0	0.04	5.5	0.7
AF-3	58.0	29.0	2.8	0.35	0.12	1.0	0.04	5.5	0.7

Application

It is used in used to adjust the molecular ratio in aluminum electrolyzing bath as a flux. The anhydrous AlF3 supplied by our company can reduce environmental pollution, improve the production yield of aluminum smelters, and lower its electrolytic cost.

Storage

Store with dry and seal hermetically.

Packaging & Shipping

in woven PP bags with plastic film inside. Each bag has net weight of 25kgs, 50kgs, 500kgs and 1000kgs.