سعر فوب
أحصل على آخر سعر( Negotiable )
|1 Metric Ton Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
( Negotiable ) أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1 Metric Ton
تفاصيل التغليف:
25kg/50kg woven bag or as per customer's requirements.
موعد التسليم:
15 working days after getting down payment or L/C
القدرة على التوريد:
-
نوع الدفع:
-
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Ms. Mariah
Guang\'an, Shijiazhuang, Hebei
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Also known as fluorspar, calcium
fluoride is crystalline solid with the composition CaF2. Calcium
fluoride is used in many applications including but not limited to
high temperature lubrication, fluxing of steel, as a binder in
abrasive wheels, in glass production, and as a component in
synthetic cryolite.
Â
I. High purity  chemical synthetic
Calcium fluorideÂ
  APPLICATIONS****-optical coating material, auxiliary
solvent or optical crystal
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Specifications:*9%,*9.9%
| Name | Specifications(%) | Results (%) |
| Content | ≥*9.9 | ≥*9.9 |
| Chloride(Cl) | ≤0.*1 | ≤0.**5 |
| (Na) | ≤0.**1 | ≤0.***6 |
| Plumbum(Pb) | ≤0.**1 | ≤0.***5 |
| (Fe) | ≤0.**1 | ≤0.***8 |
| (Mg) | ≤0.**5 | ≤0.**1 |
| (Sr) | ≤0.**5 | ≤0.**4 |
| Â Name | Special grade(%) | Analytically pure (%) | Chemically pure(%) |
| Content | ≥*9.0 | ≥*8.5 | — |
| Sulfate(SO4) | ≤0.*2 | ≤0.*5 | ≤0.*5 |
| Chloride(Cl) | ≤0.**5 | ≤0.*1 | ≤0.*2 |
| Ferrum(Fe) | ≤0.**3 | ≤0.**3 | ≤0.**5 |
| Plumbum(Pb) | ≤0.**3 | ≤0.**3 | ≤0.*1 |
| Nitrogenous compound(N) | ≤0.*1 | ≤0.**5 | ≤0.*2 |
| Losses on | ≤2.0(loss on drying) | ≤0.4(**5°C) | — |
| Carbonate(CO3) | qualified | qualified | — |
| Silicon(Si) | ≤0.*1 | ≤0.*1 | ≤0.*4 |
| Index Name | Super Grade A | Super Grade B | Grade A | Grade B |
| CaF 2 , %≥ | *8.5 | *8 | *7 | *6 |
| SiO 2 | 0.2 | 0.4 | 0.6 | 0.8 |
| S | 0.*5 | 0.*8 | 0.*0 | 0.*0 |
| P | 0.*3 | 0.*5 | 0.*6 | 0.*6 |
| Fe | 0.1 | 0.2 | 0.3 | 0.3 |
| Fineness | **0mesh | **0mesh | **0mesh | **0mesh |
| بلد: | China |
| نموذج رقم: | - |
| سعر فوب: | ( Negotiable ) أحصل على آخر سعر |
| الموقع: | - |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 1 Metric Ton |
| تفاصيل التغليف: | 25kg/50kg woven bag or as per customer's requirements. |
| موعد التسليم: | 15 working days after getting down payment or L/C |
| القدرة على التوريد: | - |
| نوع الدفع: | - |
| مجموعة المنتج : | - |
