sewage purification hot selling ISO 9001:2008 SGS purity >90% calcium hydroxide Ca(OH)2 soda lime tradecompany

Hydrated lime manufacturer No of Employees: 101 - 200 People Certification:ISO 9001:2008, MSDS,SGS,COA

Hydrated lime

Hydrated lime /Ca(OH)2 purity : 92%

CAS No.:1305-62-0  HS Code:25222000 packing :25 or 50 kgs woven or paper bag

note for purchasing hydrated lime

1. quality: when we purchasing hydrated lime.   the most important thing is buy proper product. we judge hydrated   lime by its purity and whiteness and mesh.   high purity and high whiteness and high mesh means good and expensive product.  

manufacturing high purity product need good raw material and good machine.   high Fe content raw material should be baned.

at same time water quality and cleaned machine is also important .    

Fe content is very important standard. high content may lead hydrated lime become yellow.

     kind:  hydrated lime has much application. for building ,agricuture, As chemical raw material ,medicine etc.

                 before purchasing . we must know product application.  building hydrated lime mustn't be use for medcine.  right?

     apearance:   we know some hydrated lime is very white , but some is yellow.   hydrated lime become yellow most cause high Fe and S. some other thing also could effect. but it is litte.  

2. price: hydrated lime price is very different in the world .  in China , it is very cheap , cause China has large material and low salary for employee.  but in Europe ,Africa , the Middle East . it is expensive.  the industrial grade hydrated lime usually 120 -160 FOB Chiese port.  if too high . you should think twice .

editor : George meng

hk-clkj.com 

Hydrated lime /  Calcium hydroxide

Features

1. Lower cost for water treatment

2. Widely range of application

3. Aid to coagulatewell

Application

1. Mainly adjust acid waste water pH value, widely used for electroplate,

Chemical industry, circuit board, pickling, printing & dyeing and paper making

industries waste water treatment.

2. Used to remove phosphate,most of the heavy metal and ammonia nitrogen etc.

3.Used for tanning and mining industry etc.

Quality Specification

Executive StandardQB1001-2011

Item	Index
	High purity	Refined
Appearance	white or grey white powder
Ca(OH)2(%) ≥	90	85
Mesh	200-400	100-200
Hydrochloric acid insoluble   % ≤	0.7	1.0

Packing, Storage and transportation

Packed with 25 kgs woven bag or paper bag

Stored in dry ,cool and ventilate place ,it will keep good for 6 months

sewage purification hot selling ISO 9001:2008 SGS purity >90% calcium hydroxide Ca(OH)2 soda lime tradecompany