1-99 Grams
$58.00
≥100 Grams
$28.00
1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory
Purity: 99.9%
CAS No.: 115383-22-7
Appearance: Black powder
M.W.: 720.64
M.F.: C70
Certificate:ISO, SGS, Halal, Kosher
Fullerene C70 has a special spherical configuration, and is the best round of all the molecules. Because of the structure, all molecules of C70 have special stability, while a single C70 molecule is extremely hard at the molecular level, which makes C70 possibly as core material of lubricant; C60 is so hopefully to translate into a new abrasive material with high hardness as a result of C70 molecules’ special shape and strong ability to resist external pressures.
2. Super drugs,
3. Cosmetics,
4. Solar battery,
5. Wear resistant material,
6. Flame retardant materials,
7. Lubricants, polymer additives,
8. Artificial diamond, hard alloy,
9. Electric viscous fluid,
10. Fire retardant coatings.
Product Name: | Fullerene C70 | CAS : | 115383-22-7 |
MF.: | C70 | Purity: | 99% |
Shelf Life: | 2 Years | Origin: | China |
| Test | Specification | Results |
| Assay (HPLC) | ≥ 99% | 99.9% |
| Apperance | Dark Brown Or Dark powder | Complies |
| Identification | Elemental analysis Appraisal: Positive Mass spectrum Appraisal :Positive Infrared spectrum Appraisal :Positive | Complies |
| Loss on Drying | <0.5% | 0.1% |
| Heavy Metal | <10 ppm | Complies |
| Impurities | PAH/C 50 ~~ C 60 Oxide ~~ C70 and C70 Oxide ≤ 0.06% High Fullerences ≤ 0.04% | ~~ ~~ 0.03978% 0.01022% |
| Residual solvent | ≤ 100 ppm | Complies |
| Shelf Life | 2 years | |
Conclusion | Conform with specification |
Storage | Store in sealed containers at cool & dry place. |
| Protect from light, moisture and pest infestation. |
Shelf life | 2 years when properly stored |
Qingdao Xigema Chemical Co., Ltd. Import And Export Co., Ltd is 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 Xigema 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.
Qingdao Xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".Qingdao Xigema has 21 subsidiaries and holding companies.
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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