Порошок Хрома для высокого

Категория: Chrome Ore >>>
Поставщик: Zhengzhou,Haixu,Abrasives,Co.,Ltd.

Цена:0,61 $ - 0,62 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-20-2025	0.93 $*	0.46 $*
Aug-20-2025	0.68 $*	0.6 $*
Jul-20-2025	0.33 $*	0.56 $*
Jun-20-2025	0.73 $*	0.8 $*
May-20-2025	0.51 $*	0.39 $*
Apr-20-2025	0.17 $*	0.51 $*
Mar-20-2025	0.4 $*	0.28 $*
Feb-20-2025	0.52 $*	0.0 $*
Jan-20-2025	0.76 $*	0.56 $*

Характеристики

Product Description

Chrome powder for high chromium refractory

Chrome powder is the chromite ore origin south africa after washing,drying,magnetic separating,screening,the left fine size are ground in raymond mill to different sizes such as 200mesh 325mesh 400mesh etc.

Chrome Powder 200mesh

Chrome powder 325mesh

Chrome powder 400mesh

Specification

CHEMICAL COMPOSITION
Cr2O3	≥46.0%
SiO2	≤1.0%
Fe2O3	≤26.5%
CaO	≤0.30%
MgO	≤10.0%
Al2O3	≤15.5%
P	≤0.003%
S	≤0.003%
Cr/Fe	1.55:1
PHYSICAL PROPERTIES
PH VALUE	7-9
Color	Black
Acid Amount	≤2ml
Soil%	≤0.1
Bulk Density	2.5-3.0g/cm3
Specific Gravity	4.0-4.8g/cm3
Moisture	≤0.1%
Sintered temperature	≥1800℃
Free Acid	0
Filling density	2.6g/cm3
Melting temperature	≥2180℃
PSD(Particle Size Distribution)
200mesh +75microns	≤10% /5%/3%/2% (Can customize as required)
325mesh +45microns	≤10% /5%/3%/2% (Can customize as required)
400msh +38microns	≤10% /5%/3%/2% (Can customize as required)

Packing & Delivery

1MT BIG BAG

Company Profile

ZHENGZHOU HAIXU ABRASIVES CO., LTD, FOUNDED IN 1 9 9 9, LOCATED IN XINGYANG CITY, HENAN PROVINCE,
CHINA. OWNING 20 YEARS PRODUCTION EXPERENCE.ON AUGUST 25TH 2010,FOUNDED ANOTHER COMPANY CALLED HENAN SICHENG ABRASIVES TECH CO.,LTD. UNTIL NOW WE HAVE ESTABLISHED LONG TERMS COOPERATION WITH FOREIGN CUSTOMERS WHO ARE FROM ABOUT FORTY COUNTRIES INCLUDING UNITED STATES, GERMANY, ITALY, JAPAN, KOREA, RUSSIA ,MALAYSIA ,VIETNAM,NEW ZEALAND,CANADA AND ETC.

OUR FACTORIES OWN ITS PRODUCTION, ACCOUNTING, PURCHASING, IMPORTING, EXPORTING, AFTER-SALES SERVICE, LOGISTICS,QUALITY CONTROL DEPARTMENTS WITH ALL KINDS OF TESTING EQUIPMENTS INCLUDING OMEC, SLAP-SIEVE AND MICROSCOPE. COMBINING TRADITIONAL CRAFTS AND
ADVANCED EQUIPMENT.AND IS THE LEADING ONE IN THE ABRASIVES FIELD.

WE OWN PLANT OF WHITE FUSED ALUMINA FROM 1999,DURING 2018,WE BUILT PRODUCTION LINES OF CHROMITE SAND IN LIANYUNGANG PORT,WHICH IS USED FOR FOUNDRY,WHOSE ORIGIN IS SOUTH AFRICA, WE IMPORT CRUSHING CHROME ORE FROM SOUTH AFRICA, WASH, DRY, DUST CLEANING, SIEVE ,GRINDING,TEST AND PACK IN CHINA PORT,THEN EXPORT TO ALL OVER THE WORLD DIRECTLY.

ALL THE ABOVE MATERIALS ARE PRODUCED UNDER THEIR PROFESSIONAL STANDARD, RUNNING UNDER THE PRODUCTION STANDARDS OF GB, FEPA, JIS AND AFS RESPECTIVELY.

ALL STAFF FROM HAIXU ABRASIVES AND SICHENG ABRASIVES HOPE TO COOPERATE WITH YOU SINCERELY, AND FINALLY TO GET WIN-WIN SITUATION.

Washed chromite sand

Stock bin and conveyor

Drying plant

Fuel----Bio-particle

Magnetic separation and sreening

Grinding