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Hot selling best price bulk Food grade calcium hydroxide 99%
1-1000 Kilogram
$30.00
≥ 1001 Kilogram
$1.00
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Our advantages
High quality Calcium hydroxide
1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory
1.Calcium hydroxide
2.Cas no.:1305-62-0
3.Purity:offwhite graules
4.Conent 95% min /98% min
5.25kgs per bag
Molecular formula: Ca(OH)2
Molecular weight: 42
Specific weight: 1.9
Appearance,Purity:offwhite graules,≥ 95% ,offwhite graules,≥ 98%
Property:
Specific weight 1.9 ,at 1000 °C, it will be decomposed; insoluble in general solvents;
will be gradually hydrolyzed in humid air.
ITEM | STANDARD | RESULTS |
Ca(OH)2 | ≥96% | 96.56% |
Acid Insoluble | ≤0.35% | 0.25% |
Fe2O3 + Al2O3 | ≤0.5% | Fe2O3 : 0.14% |
Al2O3: 0.32% | ||
CaCO3 | ≤2.5% | 1.34% |
MgO | ≤0.50% | 0.36% |
Moisture | ≤0.6% | 0.12% |
Sieve Residue (325 mesh) | ≤10% | 5.3% |
It is widely utilized in lemon acid, polluted water treatment,leather,waste gas treatment,water purifier,gold mining,painting,bleaching agent,metallurgy, epoxy propane,medicine,rubber,ethyne and additive for petro-chemical products.etc.
Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals
and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system
all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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